{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1364391725",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f2d0b99214bc3c169c6aae0c49b5271e4c4d5cb3c8eda7129f24f3966e23d32",
    "signature": "0x0bb9bdd273f5a08259b0b416a7a84f50645440774f73e21f4a0b6b3f0777c73a6a4541533c22750d2f0134480d1016777f74f76f499a9b2d672c0aa7d155464c1c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}