{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1718751507",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd63472c58bfeb922e140ec31ce5f9744e9c3b2c810c8224bd4133c4aec6ffb32",
    "signature": "0xcb340c223448e706c7574b1a2628e3d0dc3e26027a9da77756404a82484f73c7114415f60de4690617ce58e6b81d0c27aaa52831ee0ed655ce38e847a3556bd21c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}