{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1586490703",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd4e0fa27f1b7298cda1b74d111bd2911a22f257bcb05682bc21e64226c473c7",
    "signature": "0x5ab3aa2443320fce0b18339483962d04ed80c1995037c6ac085d943914f05f7f1a60d7db3f48d5a5dfd8ff681ade76ce87b3701b2447bd098dccf15d2a165c821c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}