Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,573,293",
      "signature": "0x879713a2af2747e1e56a787db77df6974b37033818a07023c2179e3808085bb32368b198a5757d8fbc5d342f2cfa8582",
      "randomness": "0x31f6bec251f1bada5c3b0a41b00d314fbef4e32ef9b20e248b1e43321fa60ba0"
    }
  ],
  "blockNumber": "7,413,659"
}

{
  "Sr25519": "0x62e82de4870ce3823a67b5fbf1031ba5adfde6b028bf80b346e69cdc350e683a795e6cd1a876ec1a67d3285a900cf7e4ac5bdfc34d3062721b20a601d5a6048b"
}