{
  "manageEntity": {
    "action": "Repost",
    "entityId": "117981",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d60309b05d0ca829d2a2bec77e910a81d209b7c50e9908598a0c15e6f452a03",
    "signature": "0x99d523abaff3e97d83b0ff80581a658844585e7d0b32712db8a1569350673f48687861b71f903eddb52615f2f95f4dbca049088949d77b6118997506fc6fdda81b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}