{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1747086333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49819893bd6b8e30c349eac944914f0628bbdc7f660fdb665e263144e7f7f68c",
    "signature": "0x25a9eacd5d0329f38d72297e29d00cc5c416ac11263c00b3d78b0ddc071a752f0bb40ef249dbf26b27f6ebbfdd1bdc2e9c0edbea345e5703e35630cabb6d03921c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}