{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2099643570",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbceece02c1669237f8f5acc97b04de8458c3f3eeabbaa56a26bbdfa790261fc5",
    "signature": "0x116df69fbd6bff40d98c8fd400d94ca6daff93fe82c3e0c72ec0bc66f60007d068ea166a2b13cd9254337ecdf49b3d93f71d49680d832e5940cd3f96ff468cad1b",
    "signer": "0x019c1Ea6f901A4f7AeAa1daD2842a34Fdf9A9FB2",
    "userId": "798348033"
  }
}