Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,592,459",
      "signature": "0x9882d4a3cb5276d8cd3fb3d4a868a3e7a67ddb802d1fc20af80f1a36c42e46ec4112a87478454d999c4dbccc1ccb6c1c",
      "randomness": "0xb35996beec4580e9acfd855df28bec28a991653e365876085f1686bda1e75289"
    }
  ],
  "blockNumber": "7,418,436"
}

{
  "Sr25519": "0xfe671defaa2b47d61aa6fd52ac80e134ce3b30044e1e33f2f171690d0fc2bf05fcaa72fe4c9d6127c31dba9885544495bf26a980a7f8f68214b4244caa4d0687"
}