{
  "manageEntity": {
    "action": "Repost",
    "entityId": "116856186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8cdcdc521100f41cb41d5a097f9adef9be321aaa804155d5bd02fa4073490cb",
    "signature": "0xc47b075cf9d5bb051f32e5d6c3f8c34a4a13b010cca68517cb89d1fa8c7b469d389a87a4665e7e04f612c904d8e0533df65b144e7733a6905762c58d78f6c8751b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}