{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109073",
    "entityType": "Track",
    "nonce": "0x17780441f098c9e5b57f65c983388d0e5d58e6e6c5477724c4022f1d34ce1f59",
    "signature": "0x022fb3719e50103caaf2fd58c157bd01b0778430f80839871c6b3d15211ccc570e33f3da67d431eed6486c705a5ccf7becb95c6cf30d177ee8dda3e7adcde22f1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}