{
  "manageEntity": {
    "action": "Repost",
    "entityId": "307247",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b48b8dc91580128288d3e26a24462baab5c4a9adb67bf019e27b02a55f05ff2",
    "signature": "0x3937518d6b24a478dcbadc700df4fa608f4c710f9fe20fe0c568e787e6d63f177b6ee4c9f1afa83f1825d017d6be0c6a4e726028c1549ebe3819f33a69dc84ed1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}