{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1433768400",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x82915dbdc0b20b7e28e34bd8feccf27fb14bfd2f0dfa11204c69d97e0c00fcde",
    "signature": "0xbe95b76ed57136fdbbd3ae73d69547859cd8812b3131d08a83c4ff0e7b6d96873f911b0be219498588655f1c9b68b7ee05f34d64aa40cae30be9866b4df3ba621b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}