{
  "manageEntity": {
    "action": "Repost",
    "entityId": "994875",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x82a831400b18a3c59f5e5bd3aafcdaa3c34986f5a7b5cd24ffac5afb9b5cbba8",
    "signature": "0xc92852239d5729868b6f8d565b425eee83dde0b0b2eefa7b7bbf26a21790ffab709b6911473bddd123f80e0514d27ab1c5a81c9a9adaac6ba6051003f5bf60801b",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}