{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1605946302",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ee9ce387e694b6d716084f900e65ef053f51e21cdaf1c5c0d5da0aaac66c2db",
    "signature": "0x73978236aac4d911a920341218f48044a750998ca6f8ccb7d4ab4798ce5a19057f02d47df57de488193810dbe5ad2336888f6d04fef72702adceb8539e81b7fb1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}