{
  "manageEntity": {
    "action": "Repost",
    "entityId": "103828908",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92a8f30f1f67c5b8cc8d93561bfa3b2646365361461a4939cc43944631224865",
    "signature": "0x7ced9bbf7930e266173885e548d091d9dd38dce959785e6cc28eb40f448ee26727aa6d5468ecc360c576f3ffc6453d8b01505127c0e4b6c553729e0ee20b5dab1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}