Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,581,361",
      "signature": "0xaba8f87b803c20c842d380cec9aeaf27e928038a9d3512bae4044f93df7cf5d35a0b2c0cbd28efc9bbfaa5be969794ad",
      "randomness": "0xe850204bbbbf1a8349d63950e58b2160b7a6785fb5ac97a34e36762622ad23c6"
    }
  ],
  "blockNumber": "7,415,663"
}

{
  "Sr25519": "0x54e570920b4b470bf54b0be07d9d4b175f4514dc1396284b8f532160b68d690683e9b5509166e9f028424d5b942427bf6c3414de4a1cf078e88afde8fdb1b880"
}