{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1039181122",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c183340aaa7c23238a08b5f7d58c940c8d19f661596d33762a2c605d882f309",
    "signature": "0xa91d994cf4a39724facbb51806cc644a956afa10e79375a4d9354d70dd55e4c53054f260a5427ff6488f84c5dd7c590c650a4adc33b1aefddb91806548239cc91b",
    "signer": "0x4A3D09CdfD42dE4C57dc67B09a40B5d9172bD69f",
    "userId": "787102835"
  }
}