Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,661,634",
      "signature": "0x9659c37ff130fbaa313f8dd8f5de7e7971de813719b0009b925363b3b3db8b1e97fd1db6a40b500d567b6f0583d439c0",
      "randomness": "0x57be9d3c09488cf029cde5525d5dd4759fa7f6a2d5c1f5cd6dd065b959245711"
    }
  ],
  "blockNumber": "7,435,707"
}

{
  "Sr25519": "0x44e00bba79fdc2937333c561d629dd403bf147fdf6f168db01e58ecbef522b4c58bc39daf6333252e5ab85af4dcba78b7dfa716a1c654e85ce4946ac7f53af8f"
}