{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1130077439",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x081a7cdc2a6bcea1cc418d01f59285e18075515c7c75bf50a4fc194dbded9796",
    "signature": "0x297bcaaef82e41551e9dcf578b0a5ec7d3d1d7f3f1c85738cf420ee55f785c920dff74aed5e5d659bd5b4b016361eb94bb70ee72d6ed492a7208f57886f52fb41b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}