Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,631,788",
      "signature": "0x9651bbd22cd2f096fcc53deeca60377a83b146dfaa48c9dc663e43ea9159992c02db507f1e20d9c72a41c327c0650131",
      "randomness": "0x235c5ae2b7d3d248279034d3d2f992fccabe0218541946fe70222944975b50da"
    }
  ],
  "blockNumber": "7,428,261"
}

{
  "Sr25519": "0x0a7bd5eac438a49f547a895db668abce3447e1149bd82b689b53b2d4b33e1620a27431f5b0f72584ba208a09dedb8be8cfdc810fd93f2d3e658727433115458b"
}