Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,537,835",
      "signature": "0x8560a64a7134b2912f39e3556a6a8fbe2c98b47e0f7cd5d58aa75114ce9b33c713a0f4da1c62ed4007bfc7b427b8f33d",
      "randomness": "0x7c304ff711d96da5ec246430a7ac4d86dd512f0bf9a8d2a1a50f4dadb3ed53cd"
    }
  ],
  "blockNumber": "7,404,794"
}

{
  "Sr25519": "0xa4a2d829b2c40a80f72cc72c1fd580c4e7fb2270f7706a558cc56bb3ab7cfd37f1cecbee8f405f11b297cb3fba30f6110f314f8b40e69167e78d8a9296f4598e"
}