Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,572,628",
      "signature": "0x8d97254af23e60178936b45d04f8240e49acbb0f5c54e5df8905121105d33bff4e15d812f615d3c9cff45de18757d9e4",
      "randomness": "0x0f7540ba6488b979f567ba4280f7d40c92302ec58aa8dc4b1a2861507f5569e3"
    }
  ],
  "blockNumber": "7,413,492"
}

{
  "Sr25519": "0xb4e06d89d7ed7bce2bf881793b0bf7eb2805bc460d97b69e74b91053517330005a12ec9f665dc75708c540c55c17398584d1ed77451dc7b35b71dd967391f488"
}