{
  "manageEntity": {
    "action": "Repost",
    "entityId": "302411000",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc50cb6fc17df5c0716b613c058894b0e2e3463c63d97d2cce42b130fcd8ca414",
    "signature": "0x2dc35f8c6fcafde12c974e0e3bbf16f89fbd7c355099ba4f5ecda8695bb5d8977dc4abcda0ec24e1e576a17741b9147c229daae42201c9dedcc058498bad70461b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}