{
  "manageEntity": {
    "action": "Repost",
    "entityId": "431337657",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x857065fb6477c774877bdb2ac8e4f9dc92602ae8aa2b2dcc9b596166f19c8769",
    "signature": "0x35da613a472636ec1d0948e9f151f00de7e6fcc60070ff429144bc0c6674d79572a25b34c8e77257fec18b147a3410fdf55ff0466afeaecb0c2337468dddb3dc1b",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}