{
  "manageEntity": {
    "action": "Repost",
    "entityId": "83213367",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfea5911018b82f2bab6665baec1727f15521839d68dd08441d806c2046f1a5be",
    "signature": "0x51c9ae50f680cb241e630159c9cde8d238fcac96426249828bfbaebdd7b8f66976d8c8a38f96d63cf42938bcd619cf9f3330bb8b35fb64d46fd390187e1adc481c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}