Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,569,180",
      "signature": "0x94235544320a521ff3ce1900ba4880269bf3aa842285057cad3a055dc6a2a4bdb755064fa1677aa346fb94fe0d9ae201",
      "randomness": "0x0f9fd138969ea9d249b667386b3bcdadbbc38bae3cea956b5f767829e5d87379"
    }
  ],
  "blockNumber": "7,412,630"
}

{
  "Sr25519": "0x247c1efa9df99ac0280c61e847b7ba9fbac4f4b91f9a703e15d322a10e9536696e08db9e96fd57f21f0f9061314c86a3dcbf280e36440dca909b9c63fd01a084"
}