{
  "manageEntity": {
    "action": "Repost",
    "entityId": "608364786",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0185010b7b8dc10c3ad3b3328b7f64481cbb923967733426c9eb40d519b59157",
    "signature": "0xe5d61a855717c1ec71b828a040e02872a86c45e9592b197b65de85dcdcf7d2b14f3d8d8e6a23ffef89ee52c511ac29ef2028007b2e234414261a16123522854f1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}