{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1996809432",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1662da7359fd7f759a303472d381bbcc4ff48d7ac6d92209019cdab8ea233519",
    "signature": "0xb685f44b7cd60d8c80ba349166ef709b77cc6953db2608abc050b11d971321d3795394d2f56d08194775919cad3e041d6e124bf7349a28a0e46d63b16c2a31f81b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}