{
  "manageEntity": {
    "action": "Repost",
    "entityId": "133891",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13215a14b6b1beac20731f06a6c5a0df929fb8c0e9daef9b2a813f0b8c324870",
    "signature": "0xd15ce55cbc8a35fb77ba5a9f473a0b5df06f43540b32edeabfcc71dfc03937e9425e9cbf9b1cda4204d980074c5408ad9e1ab8df81de6897526a75c7e186b3911b",
    "signer": "0xbcF27CD259a120e92577BC7a7EB95670b3A0E2fA",
    "userId": "105402635"
  }
}