{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1187945184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3fdcc11969935343d8bce30c5e4fd762324f31f9f93a25689def34fee163bfb",
    "signature": "0x7d39eccba12baa4fdd9936c94109c15ea1f6e760a5f8ed5135b45ce3155459dc71d225bbca27b83b38c31123be31199820de8167848cad97695607af4b89c8331c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}