Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,541,361",
      "signature": "0x83f883acf93b5d3911ef15de34e14431f049e529d6266e4390c8cac34efc0c54ba5a1666f0dae326823a18abecf52445",
      "randomness": "0x4b82626393ce1d05c47f3f0b272128e1ad8c058bc225915ebe5c177e598224f7"
    }
  ],
  "blockNumber": "7,405,676"
}

{
  "Sr25519": "0x9446a4c106dd9d562a2c8d58d07f7e2d5128fd9b84761373e32258486afd1a735eda73da00f55e5eb6d2a3398ab80d3d22baa930c67802154c89ee3d07aea185"
}