{
  "manageEntity": {
    "action": "Repost",
    "entityId": "947591693",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4177e2ea8bb514330453836e1c788f518c099ab4afcd6fc8e8570dcfb09ac27f",
    "signature": "0x3f68e85a8480264895729c0913ef508ecf0b056fbba627f05ae535b1eeda744f4d8cdd324fe34d4bddbbae37b441bb8cd7d836edc4a0361cf1f1db042b0deb261b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}