{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1202800213",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3444ec852f8f9d0360838d4dbdadfce1f255d041fd54c9405da20e04242028a3",
    "signature": "0x53dc58a864ffc910672453cc9a2966c15087aba2388413584edbd03e1fd46d987a464de939fe3bfaf07204bbd06676730f0554aef91f25571a368b17b137d2531b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}