Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,546,739",
      "signature": "0x862e6fe4273389b02a4e1933735a15a927c027aa5d62d307573808245cf2bc4c2c524b502907670e00998867f34dc5c0",
      "randomness": "0x97ce697f11b94eb618945ca7635a3e7f64045468de507fc7754d790030e24cc2"
    }
  ],
  "blockNumber": "7,407,020"
}

{
  "Sr25519": "0xcec050c5761493a8d6eabd552c3120af3f570cdc94e7bf30c18a59fbc14b48502e232bb813d1c0ae173e3eb2784259f509bb781062895f24ca3fdb74126e4384"
}