Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,549,442",
      "signature": "0x9919a864494ad95626ce553c54428783d0b682112d8ec7486a77edace3b54f2a5e577448faa489dd7d30ae7ee95ea094",
      "randomness": "0x6e45fa61ccb7c0cf0c839ffc99969635c0e23b1df2329fb19b129a5ff1433132"
    }
  ],
  "blockNumber": "7,407,696"
}

{
  "Sr25519": "0x447255d5dffbd4acaf26d33089e291d04b73c7cd6f40cf32438ba7c71882655975dd8a03e3062dcfc7f10a4b44aa6a15e8adf90cec795907615b9f484d1d438f"
}