{
  "manageEntity": {
    "action": "Repost",
    "entityId": "393279971",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e6e303b685ac62257bcacc60b48f791546a6325d72e9331d843c71924df06d8",
    "signature": "0xccae9474f3020b0fbf7b420df907090dc71e9c67e8ac98fbf95f716ee2954503517c435b8d526b441444395d5200cce0091ac232dbe41a43d79557484d2f568f1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}