{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2009815714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa6754603777fc4c566fee5fd5f766f3ddf11702154de0dfacdfce95fe7c59cb",
    "signature": "0xb842b13229952cfddbc96824441f1860b980145032833b1ce0d8cf97354b22f236df385b348fb221dbb6149471671d716a114e8653c0a396484df67a8f26c80c1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}