{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1229299026",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4930fad39bbfd9011b42e80a4d561bb21c1a86c7c1361d7a817136344f225ac",
    "signature": "0x14063bfca60c2bbcb7e49e2b4abf18817b5d101a0e1afd166115cfaf77cb1b766c768f98484d81a9afa39d495e59aa063e213ae3791eb3af24d9d284b48941181c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}