Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,651,099",
      "signature": "0x931a2896a68a7948fff76bde436271610fc3278de250f2172c22bce12904bfd94f7c0b7c2eafac77e3f9967d11cf18af",
      "randomness": "0xc6a52890baa154c3158a036b407607bbe85ae066812a5e141f4b306a4820194e"
    }
  ],
  "blockNumber": "7,433,079"
}

{
  "Sr25519": "0xc4e3faa747a90da8dc268ebeba0cad9f72e6ad22c3c2a53bdad62441337a666f3633122e529556e48bd11d991c975167c245f85cb90faf3fe09a82789cc32084"
}