Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,542,940",
      "signature": "0x929222e2b1e6a197dda395dc2a215280f1c3b81037ce3786f3bea292051639715a0196a5c3509defe9734b6e30d72cf9",
      "randomness": "0x2d832d65acbc6cfe3137624067a14f36f1a9be6e3c57030325f7f47398dbbd54"
    }
  ],
  "blockNumber": "7,406,070"
}

{
  "Sr25519": "0x984b40b5db5a3ca048e6987796a3d3af1f3335f210183c12a4a177e2d9241119eac85471aca845b7ed3214828c235911283c0f10d84f63f97ac35b9514cb0183"
}