{
  "manageEntity": {
    "action": "Repost",
    "entityId": "803340076",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x606b0cc08a035d7d600388af61aadbe2ea99700e519925069d8abeefc6a126eb",
    "signature": "0xe3a7d2217a839170cdfdfbb2feb71e3ca276bd40b5a061d96cbf16da64ba8f9f27f549267cd8843c4a0bac895e676de046e87cedb802ae2a49b03a40c92dfd141c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}