{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1103318",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbdb7cd68d9938b22a4ea6813a82ad94e9d2d06249e3203794350ff92d272ac75",
    "signature": "0x90810fb5de0837d37950a3257871d04bb3ec4a74e279473fdb4cdc5433b906122433a8d299e49f2d13dff6260aee38643604e42af190cddfa11e31d36703c0bb1c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}