Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,569,123",
      "signature": "0x992bc6adc2adaebbbbd1920641f86e6b293d3283fb0678ab960a5d8749501924771d766bf4f79f87d90f62ea6c648e3a",
      "randomness": "0x7c56cb82027ae1ae669bb875a73e4148d3b1f9aa4bb5429d964466e61736c3af"
    }
  ],
  "blockNumber": "7,412,616"
}

{
  "Sr25519": "0x20fd48efb7dbe5efa4e1aa8cc2788fcd3f4c4b0cab34d026eb1fededfb5d27640db1caee4835a5a4f43baa6cca37118efc6e09e4436ed3625d6eac873c0dde8d"
}