Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,644,539",
      "signature": "0xb8a1ea79715afd8f86bcae7cc023b45ea05045f9eceb0efd16b7fe6f181528115945898cf87df7781615a2ea1a4e4a2a",
      "randomness": "0xb82d1a3c3e9dbbd81b4ac82a45639379a40a2ed2e696466b739ee9cf6cd6080f"
    }
  ],
  "blockNumber": "7,431,439"
}

{
  "Sr25519": "0x545bd1508f73109d9cf7d63d5b3e90d55588f7665b8ac703cf00a8d425e063545d2d4a6c5c5e8f7eed3e572fd7ef795998d1bb287afd096d857e5543c9cde78e"
}