{
  "manageEntity": {
    "action": "Repost",
    "entityId": "63380",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7bfd565dbcd5394224ea53b4ebe3890f8274d8c460c61a5e9a63b07a9b2fe7a6",
    "signature": "0x07dbd1c31274b3ca25aa42dfbf457029781bfbeba2e885e7cb5d7728f31d2745462dffcac0035f683cd35b48cca47dc270485062120bfdd375ec5c615f4a4a8e1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}