Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,656,992",
      "signature": "0xaacf512c2da14c2b4635688c1f0619b1d82b5c049b8f8cf5a2893107b9e0741bf82128c39682b8b548f9d7311648193a",
      "randomness": "0xcaabc126d81f12d03b92ea1e3223a3d31cfc477cbd00fbbe1ec4b40ca1d08784"
    }
  ],
  "blockNumber": "7,434,552"
}

{
  "Sr25519": "0xe87106120719dd382e7d958c3b7b6ddc0bac53a27b0902e23e6cea59fc9d352f01d87ff8e12a9ef41f2dcb67c05feddc4d725c1caf23874d2c6e3cea66a87e82"
}