Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,554,538",
      "signature": "0xa5657f81348441a2406e62d4d2a7c42e58a661f5ca593a9848ac5363ec2665b225e67e68fa1c6af87d5bd29b8d0d19a7",
      "randomness": "0x6c95d8d99e889a245721051cbefa106277b1c3616a7c0f2edec5c86f4ef0a9a8"
    }
  ],
  "blockNumber": "7,408,970"
}

{
  "Sr25519": "0x8639c53b2fed835fef4592b67676e62693763652f54cbb57e68ab23456ea1e1092c8aedbae5cadfe9e106ef49f5cddac7e5d989228b634dd9bc604dbf0c5578a"
}