Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,601,634",
      "signature": "0x919f4e40323f26ba44cc79b9c6822b3c302775aeaa9beccfcd8c2c14008035655eb1b4fb0296c228806b67df4495ff5f",
      "randomness": "0xc0af11ea65befa495a7889c89f2c83c6b9736162fb0f4db0fb6dac98818ab2c2"
    }
  ],
  "blockNumber": "7,420,725"
}

{
  "Sr25519": "0xc6f22a8568edba046901ef91cc3b5578573470e9d5422a93814a4ebb8fd1ed69d060b4bb2f5ae6735311b3211a04005f1bde9697ffdc503830a18d5b36a72082"
}