{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1386952906",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6679b40d05ef4afd17280bf393415ceb6d4f87e753b61004df5de88c079b8a24",
    "signature": "0xc5a795f8b5b3d5cc04e8c210bc376b631c583b2714a0c95ee06c107e585ec4b86c759bab1e52ef8b0eb681b44f55f14cef70a37bf8b492decb4ed59c954ead4e1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}