Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,630,287",
      "signature": "0xb295dc69b5f654a23ffa67494e116de8fd4a82bd9dc5da2c80ddee3448bcfeede262ffc9afc78b56b661355a7dd8b540",
      "randomness": "0x9a9160e38dbe7a16b15fd8b5e0571e969df7a15e6d4c4ee2b8945b31c5cd546c"
    }
  ],
  "blockNumber": "7,427,886"
}

{
  "Sr25519": "0x40bc08fb7545eb806270181e4287b533cc7cbb15f90e198d233d6cf423ddb4364ffdbd088bbbbb8d12cacb78e6325303d3494be576ae018cc2a7b513f425b883"
}