{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2087880748",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea77190bfa5dc48452664cb39ad4157def3c2214a75a4c8b988518d587c1fb9b",
    "signature": "0x804efa12540876f098bd233e1deed2cbebeeb23b5d2194b7173f4d63e7f2428051524d759ecb7fc4a497e905d0dc665d419f7ce8dd757bcbdd50c5ce75883caf1b",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}