{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1233273296",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2858debc39022e09f31bffe8239013896ad58bf487d590fab24ed66e5a3e77e4",
    "signature": "0x924d9bae924a18734caa187924d035ffb65653407eac195c53136e7f8204a3174f26dee3c4eb3289841514fc466ad87a17de573c480fb85bb94880b9c046f0781c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}