Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,585,596",
      "signature": "0x9562ba7f03c6cf8ae613c77a8d46e2ceafb6d979077f3f754d956732fc881c0e45fdf64615738e219994df1a8c3a9171",
      "randomness": "0xa0edbc93e28208c83da7ab4d79fcd7da5ea311c13e208631a710e9aef1665b80"
    }
  ],
  "blockNumber": "7,416,721"
}

{
  "Sr25519": "0x3021802c62a2b406745b003a64e2207d36c0027a14ff01d98bf500ac6f87fc6c40326d85e8f9a7b4b6b0e7d5640ff65709071d3839fb1f34629f327bf1b7e184"
}