Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,598,429",
      "signature": "0x94ff6dabc77d38680cc783d691b00f6717de32c8dd304dca3faaa283707fc6aabcd48ec39d8ad0ce452f90e7d0434901",
      "randomness": "0xcb762ff8258e4d8031c1ef891ab75571bc12be49eaab1bd0d3f740777d13de77"
    }
  ],
  "blockNumber": "7,419,924"
}

{
  "Sr25519": "0xb035f0a52d25286c7aed221812684e76e18c44058ce64cab4dc192911b176a0ded1136490defb46cbbf2c2464d466463dae5ad47904f84697a67e28d92737b8d"
}