Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,558,629",
      "signature": "0xb4cd9647126a4d0852a3606b5721fa1ec62fb7119061d570e27ff2575c0eb6178fb8a1e9d13626400f2c887ad01e7b23",
      "randomness": "0x01f0d68eb3d43b6053c01d40e212718f7ae824007b268a826481f7fdfd493737"
    }
  ],
  "blockNumber": "7,409,993"
}

{
  "Sr25519": "0x24216d7eee32a731d33d87c27784b230143ec3a0ddd2cfb5642830ca971922523802a389a6b7e0a81f8c05b098fb8dcb95bb7c4bb95b514af1cd58eab7ff1f8b"
}