Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,540,148",
      "signature": "0xada377406d6b867380f7a31acf7dfa3b557bd0ae41414ecad8c984e0102bdbdcbba9630d2a3f3cd6174a1104f811f807",
      "randomness": "0xef0c11282efd3b8e724871e37200975b996131c183e96acbca9b126d83dbc470"
    }
  ],
  "blockNumber": "7,405,373"
}

{
  "Sr25519": "0xee7f164b28234fee601efff0ad7f58d1e02c76c233f1c3be46a7cc81c3251d36c91c8a51003bca0b1528eee62f192cb3f0ae4551837316b2657772a6eb06868d"
}