{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1788896588",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7941765b62ea2a12825fb311416badbc9247418dbddee86626283d388b91508e",
    "signature": "0x188f574ce0298a35e6e651245d0351721edbaf3ca861a4a37b8fccf0ca219c210714984f49b5d6aca572f6f04eb542d46f6ee212abcb1b15bbde732fb327a4e51b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}