Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,571,764",
      "signature": "0xade139581a985772c6bd998e70fa0f4e1f21685a63be51f0eaf6475a543996eb96b3d1dfd6cb6bddd8cba36506c28e13",
      "randomness": "0x10b3c6962a09c7d36998d0118610b251734179cdf24e2b768c60ab9285cfb716"
    }
  ],
  "blockNumber": "7,413,276"
}

{
  "Sr25519": "0x681b6e376188e1fd5e911d420a24b4fca63df7f569d318368749c24bcb8a697fde19a25c70252ad410d008108b518ec0b4de22b8700fa7c2edfaa46b9d9bcc8f"
}