Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,576,840",
      "signature": "0x8a99c94af29abf68736044cf949ae6365a345d2fef12067c2c0953b8882719384cc58b8d4795241970dd41dc4375b7fa",
      "randomness": "0x6ddfab5a6567893ae04ab1fcaecc33e28178104cfeb1556b989e56f3f780e2c3"
    }
  ],
  "blockNumber": "7,414,545"
}

{
  "Sr25519": "0x887de620598421f1bb3f414b72aa30996bd2f6e9a038704232ee17228b5e7160d941268a59c768e4e18b3fddbf068e51464ee7c09ca60f41f8b4337cd706948c"
}