{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1800533501",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4bda50f4db91b8ac4b9916711c97dfca09702f65fd3be35a5f48b0c45d918e7",
    "signature": "0xb449a2268c70d99fd2adca0df00592c623fe00e183847db6a4b174fcf54993262c1e8b74b122d701da895234016a09c3ede9bd29540df8bd25c537b99d6d893c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}