Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,649,039",
      "signature": "0xa6fe8f2092b1bbb1cfbff311791950e174e8b3d8a2e58543e31656f940ecbcd9d4216a3149f81462bdb640a77a70b0dd",
      "randomness": "0x4fb1872eed96baefa8b132cc218e3e867f73f96beb8683371a7284b28aa0d90f"
    }
  ],
  "blockNumber": "7,432,564"
}

{
  "Sr25519": "0x5c432e3a2ce3f1524082307773856eb69d744a8ba3d0ca4274aa95690d61030ffb0bda450f4278f3d3fa4e8143762f56ed77c1a81953e063a488aba548ed388a"
}