{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2117411319",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a65146ab616ab8ce49c5a88bf1df926a5f7edacebea99a074a4f8a8f6e515bf",
    "signature": "0x68658816bfa46246e9251e9e3d45bd8d9ff65d6c464e723b391cba7ada3c3ad46d308b5e593ab412a121f08ebf0c19a64243ab8037cf8d1ffb570923705e548b1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}