{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1058240349",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x962ea5edaeadc788be64f969ce4a102e769b69d18b33d6ed48a1192008c60154",
    "signature": "0xdb50fb6aedffa4c7921253b686ff72b941705b6be950bd512cafeff88c9beff470cc053584f16642410b650737652448ed2cc7970f29ff93ffce6d5c3c5845a81b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}