{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1406785591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xff7eeab3f876576db2750ef259f497dc57108228aa80a7736163a6413845744f",
    "signature": "0x1760adc4c1040c5c9c89b38aa1bed90e11e49bf7d94de6791ac702d8fc13bd587b5e1bbbc53737e417218560265ca01955ef42a92d27a0ebf68361766e0df2a91b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}