{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1313825014",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8de101d4cf19ebef18c33a7925fa14b4535958c40afbb1f53433916c4a10caa1",
    "signature": "0x4c9c4a02d28d5eef7983a8145a668c2c3ee6adca538bae689fbe604e1ba86035635df186372cd2e265234cdc3394b3e0e1af76ed3590004ce099f462abc3fc321b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}