{
  "manageEntity": {
    "action": "Repost",
    "entityId": "349938",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda43b2377104edcdae6997f37c949503e746422915a56e7d91956ff2cf5ce212",
    "signature": "0x0f1ba6ed9c8316f552fff32e951dbf418009a071055dce02dad967e49df9137b1680c326a9baa882ce6148e8608dd6503d2e1f324ce6c037c92b679a5a5652541c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}