Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,548,242",
      "signature": "0x8bb3a584d89a2fe106450ae8988300a1759b530e7753354e2decfea31681a9cf5d9c09367f6918e69dbd2cf79a78fd35",
      "randomness": "0xfd721eb5f3a290cd14304d936d3c53ebbd476a9f0eeac9ac728d64420bfd9435"
    }
  ],
  "blockNumber": "7,407,396"
}

{
  "Sr25519": "0x96e17f64495906bac16eeb2ab4429072c06b1698d6f0fffac84a88167a75cf64c50030feace427604a427b23a051157ab1c9ad4ae3527c117feb18e6b0043f82"
}