{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1041696",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fe3b4353e4258af7dd3f1699d03e9589656b43036380c047b4c917375a0c7cd",
    "signature": "0xc74b775122e1a0746838c65d301650c17944b8de2672221c7a1ce85db75f1af41eab059588ab2bb80b10db89d257bcbb5b34b554be07aa1e8e52f935096c41a01b",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}