{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1657065346",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e1565a496525d965c912b593479e576d4ed453156f4d779f3ddf53c480ab04a",
    "signature": "0xb43705fdf740058cb77759740d9602e9eb818df73edfd40fee9a499137085522202b649b695d0f3063d293c4cd02968d93cfd27544ba91d10fd0618cb9fae8d51b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}