Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,636,619",
      "signature": "0xa389fed6cf8e2ad389cb721eb01a655a0efdb7f366eb7a91e28e6bb9d2bbe8f10ff86f28f908285859682a9c654d5a6c",
      "randomness": "0x3eb70d72f73614671232740bd6d6c00ee6980da93d757c9ad6133bfb56d72136"
    }
  ],
  "blockNumber": "7,429,469"
}

{
  "Sr25519": "0x5aaa6f58b9891a4a1189660a8669a85bbcdac70ffd3ecdb1a6d9d743f71efb19dd56d2dd921572b4e1ff73a1b9c0e823d57cdbbaa6d532a04f5890f47901c485"
}