Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,666,116",
      "signature": "0x98bc071edf9ac22becaced2c72eb80dc45035ed13612edfcf0932bb6917abd6d1debf09aeb59b9ac77096315c7193f53",
      "randomness": "0xae0dad9389c177a2e0d74017db0ab92ecf6b86155c018838a152348a0fc3147a"
    }
  ],
  "blockNumber": "7,436,820"
}

{
  "Sr25519": "0x9c87b03b30e4bea5ed8fb826095603e4c53fa380224c0a77f432be8d87fc2305fb2a92aa27b32b177e4bda07a5986173bb5f513c731c4db2bafb7e6d2f6f1982"
}