Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,550,177",
      "signature": "0x8bfedcb41d0543d316357eba3e825cb6daf1719da78a8c7ef87b3848ef9890e915b07693be59a19baf30d358b580fce2",
      "randomness": "0x8e0a0a0b294ff8f29cb7b75c372566f7bd7b322ad29921c33be8eefa980390f3"
    }
  ],
  "blockNumber": "7,407,880"
}

{
  "Sr25519": "0x86e36a5fd2c6968688576be8104ddb8cf6259f8cdf3d867e0f0a8210bb4e957baa9f0217ec1fe9b10f3ad9ec2b5e8216cc937808d08e9219663a938fcda77f8c"
}