Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,565,439",
      "signature": "0x955cec4f8ecaf03bd6e10b11da55e547dd201a7228cea214b5d7926e21843db1e4d08d3856995f22cfb07e71f490e5d0",
      "randomness": "0x8f04e66289feb5473d9b21e1e3c1b2ba51ddfbff314093a340e264464f847eb7"
    }
  ],
  "blockNumber": "7,411,695"
}

{
  "Sr25519": "0xf6248862fd52e6d8847bb58c44ca45ebcc443a6d13a6c5db3344b83cfd928d75708c9692aa6556a50329dc318ed80ae6ec1bd4d511a7d0cdf8ed4b8267693488"
}