Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,549,082",
      "signature": "0xa7ec27896e8cd5fb89902e08cf10ba11fc7f29f8cd8a79dc6bdf113ee5a5587a7de7aac249ddca04965e84aba5165fcf",
      "randomness": "0xe8fb566ad887b3672988e35a3444ffb7cade99e8673a9ad021897a6d2d08c585"
    }
  ],
  "blockNumber": "7,407,606"
}

{
  "Sr25519": "0xa82f902c022933f49ca7f8a90d4e357c2bd1eae42a5450bedfe8e658a3f91a0c1f6b5a99f644cdeb625cd28836ed7b450b8adff6095d949a1b4c71658f7dcf8b"
}