{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1176388526",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59505143f187847414d83b736c0b73a18e61884d16bc48afa8c2d83f7288b7a7",
    "signature": "0xf4a1189c06dc555f9d5576317c25e2d1f63cf8eefdf5a340d487ab5ddc23e4ee16b9ce6e9204263736e1b79f918cccca5f64c1770d7a19325adcd86278951b151c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}