Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,586,884",
      "signature": "0x8e9a35c3abee7a009dfeed81e035e85723a0caebe67ab437c50f1cc6039c69cdf33ebf84b1643a9124191affc016f7f4",
      "randomness": "0x9c675622ca74ed8884f7ca8d3787695b0c69e330b1fe6edc18a5acb690e472f9"
    }
  ],
  "blockNumber": "7,417,043"
}

{
  "Sr25519": "0xb268bf592a8c4a2fd95eeab589da697aa9e658ca6e1ffde3da588a6f3f51351d0a0df0033ab691166f441684739f295373f8fba40b6c58c2fd9721e96616d384"
}