Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,632,151",
      "signature": "0x8a248958132e0e8f947c054a10f160e774931679762eaae7bfb448c7c4c707eb753c16b7557357d594427c0eb0e1356f",
      "randomness": "0x687b694486aaa4660ea4fb2e27a79afce5948d9c1d17116153b6a0130c21c16e"
    }
  ],
  "blockNumber": "7,428,352"
}

{
  "Sr25519": "0x1cf7052c72fb9440ca8aa5ad3085dd369e4d8896aa94318681371f7e73a77b1e90771b3edf0271cd52c7b16ecc43187fc040e852b288357df81f9bf32341de81"
}