{
  "manageEntity": {
    "action": "Repost",
    "entityId": "627456207",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8fa4a9ea673fb46e328eaf38139904c61fb58594707e8ac96a5d9fddf7f2ee2b",
    "signature": "0x634b672fee0b499a2f8ece9ec043d0146a6986fd5ff1af3a5ec02df90566a567186a97dabd1d6a5864c020a349ae962edb722bcbaabffa401f8389513e8123f61b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}