Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,577,499",
      "signature": "0x87fe9a6602476799a914cead4e2a4cb1e57d4d0812fc0309ee43b0cf34c8b435f00e34b46180b4d946ae1604ff8b0705",
      "randomness": "0x530a3b7ce9aa2db1f36e15424ddd70b88d195d2afd978677aeae2c0ade28bbf4"
    }
  ],
  "blockNumber": "7,414,710"
}

{
  "Sr25519": "0x10671da54a886b957ab754834d4a18e51ba8ced0b3c77e0aa73d7d4d3221f62a920ed9ee64785bac9b7e231f78e6d5c60b6efac648a0610c6ad345b9564b4387"
}