Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,558,795",
      "signature": "0x88ebe1173c974a0a1b1d139fa26d8b1522e448fe503359be57aa4ce9102a678c2ac9a65b7d5bef703c57817a0adb8b70",
      "randomness": "0x60aa33652e4343916a0e6347795177692d1c603b19d0b7c6faad60465f315881"
    }
  ],
  "blockNumber": "7,410,034"
}

{
  "Sr25519": "0xb866c76c14b6a62c32bda0324c9152686fc094c577b5a50534a836e3075e581b7c2b4bd78948366fc262a060ba91d213675353cb431c22d9b599492804ad6a84"
}