Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,546,883",
      "signature": "0x80369fe4c6727a498cda242e7b4265d58924ddc9f6fa8e81ae284b40be2b4133aa0b8f68ea316c9ff38e3635aa074521",
      "randomness": "0xd15a7a9665e0cf48923f142d99a88e54dfadc128dab23caa0cb94aa006a31666"
    }
  ],
  "blockNumber": "7,407,056"
}

{
  "Sr25519": "0xf8aa264045c5852832222bc98c8ec57e2f00c79b1a87c1ac24de96f8a090bb0403a49edebf2f8daa8e9a80d220a5b614d46ac77215341f54edbc39fb5c35f489"
}