Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,545,794",
      "signature": "0xb7b4547493b9eefdb28e6fc9bdda1d642264dd7decb1d81fade49bd3936dc831a9d712c3bb436688d564f0e9349ab375",
      "randomness": "0x7a7386ee422e9b16dad8256df39985fbc51c4ce681dc9a894a73119e857df62c"
    }
  ],
  "blockNumber": "7,406,784"
}

{
  "Sr25519": "0x760d741524884d8c7df0418bda1149ba8f3f8d3a83399c182a0fe3fe4b3e0736e6a5862d04635ad940b0511b152c926c9d8bce3856e10c19744f96df5b6bbf84"
}