1  StateId:
 2    name: state_id
 3    in: path
 4    required: true
 5    example: "head"
 6    schema:
 7      type: string
 8    description: |
 9      State identifier.
10      Can be one of: "head" (canonical head in node's view), "genesis", "finalized", "justified", \<slot\>, \<hex encoded stateRoot with 0x prefix\>.
11  BlockId:
12    name: block_id
13    in: path
14    required: true
15    example: "head"
16    schema:
17      type: string
18    description: |
19      Block identifier.
20      Can be one of: "head" (canonical head in node's view), "genesis", "finalized", \<slot\>, \<hex encoded blockRoot with 0x prefix\>.