{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2101888308",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb81d506160939546c131f2d85606a95174cf9ceeea55fbcd06d8b53df262730e",
    "signature": "0x2892c69ed9a5c035628a4820ac07f21548fdd8b85b11d260f16f8c60c21d4d57732c3a2b61e34ccf9b439486b3079a5953bf49fbbb6527eb9e1908418325b6591c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}