{
  "manageEntity": {
    "action": "Repost",
    "entityId": "19669",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0c8b0f5c44e15a5067cbf5845b37a69a6dd2e8ca955f3f5ded172e050c071f4",
    "signature": "0x80490354e31ce0584fbf1db1dc1c31c3321bdbadddbc03c26a9a0d97df907485706439799b9d7945791d4e0017d8fbeaae608e6489f43dd9c07d4db71947c18f1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}