Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,547,072",
      "signature": "0xb479cbe9e264874e203a0d1dac3f0aadbb8ccd09fa73b5535839d2b41827da19c00c1ed71fdfb7bd3895a8381fb5599a",
      "randomness": "0xa863fabc5a8e08bde8f874371b300d9ece3adf517ecb467e931f3c884b7d68bb"
    }
  ],
  "blockNumber": "7,407,104"
}

{
  "Sr25519": "0x90eee666a723dd50a3392244a9d2e28d1216d327e5a7838751fc4ffc5575ad7fa784d706bf17f4557a9f9231f84376348758bbe33ec1640e915978b555a1ec8b"
}