Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,635,497",
      "signature": "0xa41556fe3eee823d74f62f232ef8e4dceb999dc73141f3f88682f70e30e42a65c373bfdd26f405d3bbd5ea51ae17247b",
      "randomness": "0x22ace0c259c2c90444d37ac09d90ef4bb160a7e96f50b766865edbe5687114d5"
    }
  ],
  "blockNumber": "7,429,189"
}

{
  "Sr25519": "0xa05cd44b7639b652a7fac4d2cfb97a31956c58c25111d7768aa442743d1aac6ea903fb5c25cf7010ee0c27243b4943b90e0ae861326f8aca56a139396d7d4681"
}