{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x767afcd2a46127b23cf6e9e287361048991bacb6bd3bee1ae30431e7f680d881",
    "signature": "0x6818672838d59a9c91dccd1c91b94b3784cb05febebf24a672b72f85f85ff9440a4206c214ac9589349688cb86d55de1a158770f63f5d1c1dc51ac457bcbcacc1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}