Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,652,217",
      "signature": "0x8fe9931c0d543584b391dc18295880d729352d88436876b5d5ab8cd4744cc1dd0f3092863f519f488d737378824921bb",
      "randomness": "0xae81ed150f010f3c9d5714627c7cadd8651fd57d9ac21c40a0b943e041461a03"
    }
  ],
  "blockNumber": "7,433,359"
}

{
  "Sr25519": "0x909a32bf43b21cfd4aae74f25f137c9162e8b86e664b3ac9a6dfbc0a9b5ddc3de0180bb01938c9ec5dba63e8ea3527d7aa07140e7f0c6107b1f0088efa48d58b"
}