{
  "manageEntity": {
    "action": "Repost",
    "entityId": "141074",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c25c7c0424f696527527a49a1de778d38718e7d3794cf7862732c7276dd5c28",
    "signature": "0xb8a2de78fcf2f58d93f4ccd45ccf7a78670b19ebaf30d5a13871b50a1834382e1ce3749771f6c90d45ff1e36909e29595b7d8b75ac17cccc61f39cc75524a5a61b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}