{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1960875480",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7468cf9afff7c80f8afc8c568f123797a8ee7807a744aea9173a9537d0169c28",
    "signature": "0xa5e379850d49e3718d47e7c09cadd76c2673eb9b29df89a3301d84e65ed178040e18ba4c99fb68e3bf1a8295adf8a7d5d228202f47501e4abc54bad9135ddf691c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}