{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1496472806",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98d2f11a80d6c32f238cb3d18be485ca3f391032a3b348a240afc3ff3d2d51f2",
    "signature": "0x07b8d64b1fa6f762ceacc03250f1428006dd6d58832dae3a8df94d9c4b766aea744975ca285c7d008ab88dc614b4780a361347879f496407b902888c8a5b026d1b",
    "signer": "0xDD3Cb841c7f19ec5581F8E2b14d6f7a58B92d0F7",
    "userId": "582464754"
  }
}