{
  "manageEntity": {
    "action": "Repost",
    "entityId": "209482813",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5da2e9d10b28eebe3378102db0abfa40db06bf4e0db6f126ae1b427e24aef4c",
    "signature": "0x18a412206655873757520f1494d8353e953c129ffc3e7b9f85abec84dcab8df57301c5c51ce2beda48a65c2dd825746d37a671157fa599099edb6bcf2cfad05c1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}