{
  "manageEntity": {
    "action": "Repost",
    "entityId": "614177897",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x874c7e0e1ce9e5ea40c17e3c613bc53906fad7bedc4bfb1e49e45dce2051583b",
    "signature": "0x6e3281141e494eba348f2ffdf9f217c2a2a128a61e8df199094a00a3db1638fa709367735381567f534cdec1884d4d1a840e41de70fd65dbe79316e4d8da1ea01b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}