Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,577,879",
      "signature": "0xb1b1c37767bafd287ed288ff00737838c9273e5d889f12d515555fa3736be3c9e3bbaec912794e5b674cebcd1f4e2d19",
      "randomness": "0xfc903304f1026ce65b7c3425c0df9027d28221bc8164a3136313eebb2f3a94a0"
    }
  ],
  "blockNumber": "7,414,805"
}

{
  "Sr25519": "0xf0206722dfd7fc8933b8c6225d61f249ef7c9019c2f47522c5039b56bf829810647316191a658510f14ebb953358279f133c8cfb7d0db375c92af82248fd598c"
}