{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2127101245",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52214d90012464bce0e2c5c61504642d42820e9722f4aabbe18b440caab400a1",
    "signature": "0xbb59638827980d7d8f79b41f38ce7d9772e6614ecb0cf974c38ce1a0f67175801e91146d45ebb39ab9aef27d1558e79897e2ad1da0e3f02f8439689e1cfd7c381b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}