{
  "manageEntity": {
    "action": "Repost",
    "entityId": "115606",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4e67a52bdf3466b02d4dfea712e1cd5bfbf7c302879f4a54d608484c51ad621",
    "signature": "0xe19ac54992d6e006ffd30a5b948f0ca1e95476b6faa123d6409848e4c90043cf10ac00fac977366944d4d91458d4fccc0331a6f88717a488a1fe3907a24f3ba01c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}