{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2076644206",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeec3bca49f25bee5e95d6cf38871537f49cc5bbb30e823afc9ec88ace8dad1d8",
    "signature": "0x7ae07fa977a99d549aae21280dfeb806ed4e2f85afc6f8c57de1f7ea419f0c107d0f79e05bce47f29d31c603ea057434c7094f2afc3657c05b76f50c12c7560b1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}