{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1322840173",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08289fca02af4baac59149cf5538e2cafe6e35a6b455cb4168a122a9369172bc",
    "signature": "0xc3f70222bbee13a8709e8a9c3bf26baac74158cab04f78f3cc126318bb611250606229df9356dd4686eeba0f5cced6c7681e5d65fd748a4ec360901af0b455a81b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}