{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1017482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe46d06d6fb8d1069f10d3fa76323cbac0eefd9af9cf9141502a5493bef20afc7",
    "signature": "0x63d86ccaa25bf30d846dbd8120444aabcedbdebe17fc02673afdb6014782253459677319089f406abcd0c2f45409754001b641e89b7db054e659a6d708e0eb371b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}