Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,574,637",
      "signature": "0x865078b330e17e95d3c7ca36f291dd6bb5e44d788ac7220ca7a42b06e5bff0f22623957811e485632cc5a1f7745056bf",
      "randomness": "0x2e3470b47fb257d630a076b897b4dddbda067eaaf29c0609201701b60fa4ecbe"
    }
  ],
  "blockNumber": "7,413,995"
}

{
  "Sr25519": "0xb2cda81a574a4f2bb67674cdb305b6503ffb10c16e0c997cb11c87c8437c322c4a3cd8df4af394927d3865ff730ba98f9a980ad5bd2eaa2cc3ff990ccaae5c8c"
}