Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,575,110",
      "signature": "0x98595fff310c1d5b0c4b2bac733108702b0453de9675afe01b0feabafdc5c3556c9343c160ccc364dc30dbfcaa8f68dd",
      "randomness": "0xf62866971b289dd91acf7a129bc413bc053299613db15df29700a4e9b1fbfb13"
    }
  ],
  "blockNumber": "7,414,113"
}

{
  "Sr25519": "0x7823ec7ab956f439b348f8f3d00cb5d2185f8ff4c0a866e0ed7e55e373428c7bf10179c0406bfffa9a1b128bce924ecd12825839c0f5d13d6f01ef21765e7882"
}