Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,538,824",
      "signature": "0xb52be53cb51def653d7914be17c1036fed2c378c78b4a7e471027224481c877014df9c8be3a8668e6c1717631bdc9952",
      "randomness": "0xc37cd0fd496766428775385e9b825397d222d3a7b85eb3fa2aa06babe3627da5"
    }
  ],
  "blockNumber": "7,405,042"
}

{
  "Sr25519": "0x0059042a8d48110ec773255d0b93d23b2513d6712e2aaee408832870822f1f0e8feca6a2b06e6e6a26b7f94760fa68603232f063d45104a0cd6ff0156cc8788d"
}