Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,667,149",
      "signature": "0x832607f0a095c0cfc921edc79a5aab8bbdc8f8059b8829688b4bf6838758dde1132ded0a9ad094b929e4b0a503ca046b",
      "randomness": "0xd5d10835228d05e0c52afb4dcd2663523e7da12272828437fa12a41aefeb0c53"
    }
  ],
  "blockNumber": "7,437,079"
}

{
  "Sr25519": "0xaca2f192ca35223c64ffa2435803232ae9667ba13f5617bdf0af9c8737c70746c09064e4b3024d882b241c724202d0971e160e0c684a6072b01568e43177c58b"
}