{
  "manageEntity": {
    "action": "Repost",
    "entityId": "594694",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e962d69dcce72b7c3a862fc3f7006400fd48fe56989bd29f0453249c2028154",
    "signature": "0x471d01b6e460f274021adc5d41d7fee2827ab2c1f31e22b531e6a106887be7f23579ab4d1ed779a4ea7262dad3a798968baee82e19fb6172d28440961d3e54821b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}