{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1058416",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x095a7500ec804a119f93eb19bfa2dab5fb20e74df4038570e690366167d3d4dd",
    "signature": "0x1816568c55b6bd2822d78c19de3728f1e6afe51347948ba334afa8a198af8534500cdf86752e5f10d6b2085e351a5650e9a2f028e106061e3377a03c8fe827eb1c",
    "signer": "0x4810fE66B3A42DA4cb34b622aD9A069C293c6b86",
    "userId": "445042807"
  }
}