{
  "manageEntity": {
    "action": "Repost",
    "entityId": "708596447",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x927ea3b493a0dcf05e8a3bfeaf8336d49010816cea4ec74ead1c49dfecf7debb",
    "signature": "0x2dd689bf8ee67a1355a507852d780a14b111d29cfa24912246ffbf4c5053c08146a02357b95d8d6177bfc83719a4454d7c671e46c11c672ce751767fcfc06cd91b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}