{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1255893436",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x210a2388c014481c61f680073bb7c032c1f74ab3b1dac462aaa696135cde37c6",
    "signature": "0x598368f5f29a2e13d10f7101e7624de9bab4e8696ca74d8efd46b8298e5affee251e40abe5aec739d6a6b71afc486c4d821ad293232cb87551cc37c73059d8111c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}