{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1724193921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3dde16664929378fd76f520e3581e0d1836015c1aab3145b2164fb3f67242c1",
    "signature": "0x77fbd53b222a35cb6f6632aca941104926c7a8adc6e53200b7d9c84e74205e8d01c70526c66957d2445cdaa62873ed79c6fd9d99b944529255375c311c18a3401b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}