{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1598760352",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68d0282d353bbe8bfaa1f00d378787958cfc000704b85a4512eca791aff46bd7",
    "signature": "0xb686e6e31571e222e0fcb9935134eeced20ca515283e464585c611e4d008b3a31f9bd073d1ce681f82b8d657ff46c9033ecd1918574a374e5edf6a54b821e4af1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}