Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,555,104",
      "signature": "0x860f1dc2c702a8e738964aea279e74969efd3d4b42487925bff70df474f0c67909a0b423a29f99e1ccfe52347966ed0e",
      "randomness": "0x330597a3c08ed00116f9c5fca8a63f87a2b8054f9f83fa8cd2df942e06901e71"
    }
  ],
  "blockNumber": "7,409,111"
}

{
  "Sr25519": "0xdc403d1c1dc5ce376c8d50ee95fb5fe6e202b1af19b05bc50446709f2d304c0f250e2e708df8c632bbdf81c6581afadeae9a5015c33aee2bcdad6792b991d989"
}