{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1493045156",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2e08ece447236bd5357575578fd48861b990e97830531749df61dc5c0a6cf1f",
    "signature": "0xd11f130eba42fe682e89aedbfd0f62cdbd233eab7601ebeb2424f90b597aa6ce740d704156c1202e2e3adadcad6a9c50557a4018f22b46b3bf5889c0c82727d21b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}