{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1188795932",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03457fd0a8a6c57436d1287fd0d6a2f1694bf6cc9f4b1be555a2b39ecf129afa",
    "signature": "0x2d128a2cdbf8f1acbe667ccf31e358fe31f5998fecd72d112596305e6247e5e375ce6a96e3e5a8216ab39616b50f940dcfb45a1412eead25a5b8900eb29270541b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}