Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,644,884",
      "signature": "0x940dd29b6ffb2bcf26f894d0db26d37c76e99b6da4aa5133a7868be9294e1a5299265c1fbd85d26a48128bf55eaa5d7a",
      "randomness": "0x16cfc7096858be925e20fec840596761ef900134d3133f0f81842aee27ea2b3a"
    }
  ],
  "blockNumber": "7,431,525"
}

{
  "Sr25519": "0x4c60962da44f65a6065ce285553a95076dbf233f4f928b9b8aa36473f5ca3b6483e490d72eaf703bf680655ecc7363eb94eb3c3373a413445c1ab7de153d798b"
}