{
  "manageEntity": {
    "action": "Repost",
    "entityId": "23657715",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f86b10d3fdd8f42496d8af21c55e50b2f5ab02b51c0886943715b0ee056d728",
    "signature": "0x057e85da2aaf1bbc3f5decb0265e509588a3e36333b9daf5020dc101018861c054a4765c16bbdec52a25f94222fed7563e52dc494676e7f28be3a5664a886afe1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}