Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,612,078",
      "signature": "0x8599db2ee0760d1b1986b277314585a1142f3b31f30f4074167c082d9d3c0009869aab39ae955a49d582f94d9e7b2509",
      "randomness": "0xdcdc80fc58bcef5def6d91bd6b12f9bc3f33fe3ff0c49e3643d82f79d576b47a"
    }
  ],
  "blockNumber": "7,423,335"
}

{
  "Sr25519": "0x641064a8dd5d727d5d758594c7b5d63579f29faae9dd86bcff2a1d3528a998484ef422fc26083e8ec33baa7f2c913c680a8159c9648d81df1211335818cda088"
}