Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,575,251",
      "signature": "0x81f229a9d4e08a2a1d131a179c8887bc2717b5bb8a51509e89af02504b31492eebbfe56f2cf1a41986ae8615666dcf7e",
      "randomness": "0x7c48bf3865ad85149717f06f75ce553b73961cfc6f1d46dc9570a38582f2cda3"
    }
  ],
  "blockNumber": "7,414,148"
}

{
  "Sr25519": "0x5809afc914df66d7a86db4e37177596d9cc08c52d62b010c5c1a1607a0108b0ac80d10989b398d66847ce38492c0f194d8fa2955952e337d49bbc89efc22348c"
}