Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,637,278",
      "signature": "0xaa39de8d54284c9f65605d56f708314f4661bad88afa318ae9a3200c5fde4623bce8ac0a2b25cf826cd03ee16e1ca199",
      "randomness": "0x56b0aabc6e9473bee7b92d38b4562ee1ffd4ba3e164389df0687c1e12edcf994"
    }
  ],
  "blockNumber": "7,429,634"
}

{
  "Sr25519": "0x2036788551db595bec1171cc3c1ea815775bf05efacd53d7ad14e3064cb36877bd7de8887a073f667dff8e345e663b79bb4bfddb98afa93ff75a2a29a3dba48f"
}