Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,560,245",
      "signature": "0x8bd316f457a06192bd48eb3a51ccf81b97a30574b7a5d504d5b3dad815e89e0ba1df098f5a90c4646d9c8b3f3bd18461",
      "randomness": "0x3375dfb053c9b1032f3b447692c1e696ca44bf8acbe5a0b45ef82fe7eed8e404"
    }
  ],
  "blockNumber": "7,410,397"
}

{
  "Sr25519": "0xd0d50dbd7f88677a13bd5839354c5670582684d8d120eb37178a48149766412315932fd942c1657d14889e43640b369ae6f2df3fdd2f9e5713e6d7c7655c8e84"
}