Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,613,043",
      "signature": "0x96f7e1e5a95a673ac03383a30c80ec84699b7db0d20f29164837309a9765e8320acc1a4f953b8a08e719aa39e9dfbd61",
      "randomness": "0x80de890bf3fc156d6b3e4fce1e0da155e61e69aa07340e3d395064ba70c78d5b"
    }
  ],
  "blockNumber": "7,423,576"
}

{
  "Sr25519": "0xb840931be8abaf86b2bdd9eeb5eab6215461e15fba622f2763b8af4241a726194c844a27f495bab4c2fb76e7e80a6a85081fea0235feb90f935a51f98316328a"
}