{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2114751762",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x979ccd1dd70eaa8310fb56ad276a2efed78ef9b52c414af09336999cf170472e",
    "signature": "0x0c60f22bbe7f4a376d9b0f2ca82497225b323374ae46ee9a34daf812406b6ab775385916b9b537d1b081a87a4bb3e59a8354f6578763d7f6366c5c7761dbbb711b",
    "signer": "0x37C656432bDD87630C13F60036e9857B5ee36154",
    "userId": "288167767"
  }
}