{
  "manageEntity": {
    "action": "Repost",
    "entityId": "210150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62f92186970dc72b730ca1f943b55e47f22704fac2be0dbdeedabf159eb66949",
    "signature": "0xbfb8d971a60096711d2461cb9ec8ee0102a6c074c898cfb9d7eb6bdf3a2c662e3f2be7b1e20c841d032a7ca36f0abe765d956d7f6c0ad4310dec9252636c90921c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}