Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,655,736",
      "signature": "0x9726c02f54c33dad63e41a45ac3e548048b69866c93ebb7addcc5c2dd18198eae7c228d79520422dd256ac9895f1fb82",
      "randomness": "0x2634c19b957ea1707fac0731f1ad3aed0faf65757b6b4db2b974947abf58e642"
    }
  ],
  "blockNumber": "7,434,239"
}

{
  "Sr25519": "0x2aeb593c6e2a508caad42acb40326fd0cdc7e8ce3f602cd28f3c081f7ceb2b055bb0fff24a1ffa627f96b3a57a2fe4c498affce730f37ad23ab6010ec926b88b"
}