{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1050415",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34ace4bd7aaed0e86ac8896f7df373667049b85d0c33b22b7caecf3921760155",
    "signature": "0x1575b3a1e98a561c251a91bed86e848b18ea0bbd3301ed7c6e25cf54e4f2df701b73e9001a70bfef1146394795e306dfdc745472569be028da69ed656ca547af1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}