Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,654,463",
      "signature": "0xaff91dd05575f1565e08966891848f4ceccb97e40cb0f8225692861ba340c2fd2aa292984fc303d4efc031d88e4e707c",
      "randomness": "0x35bb48691da6fa5515b21b832f8424f22a27d91bf4349e152f863a2e40c01bf0"
    }
  ],
  "blockNumber": "7,433,920"
}

{
  "Sr25519": "0xd05c0ae972e1bce155c2aa7f5cec7dcd176838ac9be5de23e300f21ffd55197686005e45c8cac71497747b3cb9fe25cfd5b044b3f2857b373d7ab4aefe02e488"
}