Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,627,323",
      "signature": "0x88d4df18c2232cdad5457f4a405a42ea64c7cafa60103b196cc3ad095e9c4e1d020fbbb1a94cd773cb4630035439aa72",
      "randomness": "0xb1634807a7f79beeb5fdfc9770af31da5948ba6d666d51a682404536bc430856"
    }
  ],
  "blockNumber": "7,427,145"
}

{
  "Sr25519": "0x4cdcbfc5c5c82d919757902c59aea2a0347da620bffd6e929a15f8591901e34cbae79d8676ef973e676a98b87ddf53e6dd57df6c4b298d4af89df571dfc4708d"
}