{
  "manageEntity": {
    "action": "Repost",
    "entityId": "207711",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81992142461efdf00483e30f3057d355f3a88323770d8901ec5b75487b77c91b",
    "signature": "0x50543f8306fa632652f40385341adb423bcf28d052be048990afc70f50e28bd1212567e76d503833bd5787b89f6ea314ce8f37a2523fab4b11eb5295cf9a5eb91c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}