{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1174155951",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x782f9f725dbe855885fe98f5316c34d31cd82bf9442de36db63ea613e91af1f3",
    "signature": "0x570e8fc6f22dff65f86da5ead56ddd803112c4b6abd457d970180c2b55156dce27eda85877085ca0b4291994fa7c1c8e932c61ad38a305a1b56a666eae915ce91b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}