{
  "manageEntity": {
    "action": "Repost",
    "entityId": "154649",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb35b49e9c7feb69ffed12108dbc1f26ba12e928ed8cad39db1dd440db204c32d",
    "signature": "0x7705456cb46f659d559fca55ab0eaa7698ef053cb873bb7e7489a362556f05b6645c20aa1d069bd0b7c2b673eed279d195dbef833105d70781330fde89e9c1c91b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}