{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1043407208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf25ca8461c4d4b46d3c33179eb8254492ef48cd5d92d1b9282daf1cdf47e4df",
    "signature": "0x5f13cf7e17a491a6f80e5f7e4df0fb2029ce3171f32096d6fe288b51a64be08037b4d2480f074d336acc7c471e6f13ad1dbdb5555677efea1ac0c5026f7580751b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}