Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,629,341",
      "signature": "0xae0de63e22a7eec6bdceea7f03557117a87ef27693a837a698ac3745b70183ce1151d16b7fe2ebe45564bcd63e01b471",
      "randomness": "0x3eafdddf22a9684a36d7fcce9d12ddb19d620a1635645338246f6a16247be829"
    }
  ],
  "blockNumber": "7,427,650"
}

{
  "Sr25519": "0x4e385608cc4c49b9e3ca3b001714922f07bde9c12d933442117889f2467212661a2bb00457f64cce28bd4efa0e146522616cb8f40ca03583066ec63d7856f58b"
}