Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,658,858",
      "signature": "0xb09c321aa6b42879879a09d3a53a2c41fbff24ff0c0d3d096335a557e27a7d3157bfee49052079e8a7a03b10eb3a5786",
      "randomness": "0xe48a87fbd1dac911a12f23c3d9046eb8ca8e4a83db2d95a0cff2a0e87a32b752"
    }
  ],
  "blockNumber": "7,435,019"
}

{
  "Sr25519": "0xfcdda7293fb4d8698b4621319fce9812cef795c1484028f6b7a3fc0b66f8083d581b81edec38e843a125783480dd1228fd8a15a84de2edc301877a7f5d945c8f"
}