{
  "manageEntity": {
    "action": "Repost",
    "entityId": "653156496",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20306f33d81c480bd17ed1c0533652ac99a2d6125e490e7ce40e670986817e72",
    "signature": "0x6e436756ce6fbe65f200c43f5f25f5e0eae30aa115193cc2cf6b9ea149c2adb20e08c069bbcc5905a29469759ab4326a77901b3505b7f2533dab3741e75e48dd1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}