{
  "manageEntity": {
    "action": "Repost",
    "entityId": "146724",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fa68bb580898eeb20f12fc47d093f1a494cd9e87bf5eff704faff61cb7ca6ad",
    "signature": "0xa4b079ccc67e1ab4104eb9e52efd4b53b04989659b34356e1747938917af78f038b633e41139e364799e84da7ce88874f5af3d2b8de9618e4623b363b60867541b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}