{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1116793",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2aa5c7275ed1f696346c8efb9f278af588b67ae0bf96c4826aec41231c7103fb",
    "signature": "0xfb4876c5fdb24fb9db0dbd2ecadd4ab73a7851bfd65d476cc5d2d798be2889183ea9bf27b6d8b5f52809408a4037347fb195580257d297e78e01fc27d298ee641b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}