Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,560,370",
      "signature": "0xb48be0fbe496a716a13269d0a2c55a658cd482360b7a9386028bcc788daa4fc98dc404bafb3b7e987e7b98562c3c13cf",
      "randomness": "0x4523bc75b13a1b05ba9d2a745db430c421434998f690690c1cb36c43f56b3f93"
    }
  ],
  "blockNumber": "7,410,428"
}

{
  "Sr25519": "0x40d4af61183b0eadd88f2bd576adb79c8dcb489b13bf3457578c57626a6e96634ef81a0c67d158ed5552ea8ac56703281da23a7f8b4a3a10ea5f523c34263688"
}