Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,610,042",
      "signature": "0x95c3903f3ca062d4e46eb0f57e791044883b5cbf88447a8429d329efe3d99b2ecf6a23c4ebc618e0aa32fa5688108807",
      "randomness": "0xe64e9e5e5b4947aad8239b87d14aaff1964fd0d5f9b33fc1e3bb3501fe7425d3"
    }
  ],
  "blockNumber": "7,422,827"
}

{
  "Sr25519": "0xfa81eabe35d84d4f7eb896d1402ab1775d78c0e5124364d0ac9f9581b1d3c53d7315cfd6a680472d0702e64293bce38824d9456f168cb676457605fba8aa1289"
}