Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,621,280",
      "signature": "0xa2eb324620b328ba6984f99e199598b72ce4120dce388435d33589ee0cb331c9ae7d8023b528c331931fd32592273be9",
      "randomness": "0xcd44fcecd749b7f3e95fd58a1ca47d60bcdee8cefc0a01a9cc197ef52245ae82"
    }
  ],
  "blockNumber": "7,425,636"
}

{
  "Sr25519": "0xaac0385b097a75ce40ac5feaeb64d36e30cdc8822579fe93a145236e0b538365eb0c8ae4858a3628f4c8513d8ec7b49f1a80f2609f500ad5e8c985e49d0f968e"
}