{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1116321",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6532c890cc59f774310586f605ab40394348496c13b4940e5e73645ea285b9a",
    "signature": "0x0679982bff2751c6bff1052e6f9260a01f5526b2da4afd6de57568ba072de62f69472bb0c8977b688957696f0ba38ccce1bfebf2386f11ac1a2608fd4a49a93e1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}