{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1415513311",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34284e83d53217b96c2da3d620bd7347bca257479be3be35e015abb2de245e51",
    "signature": "0x07ecb507eab8896e74731ffda64ab45ed1aaec9059457c667abb85e8093abbcf1d44f8e527c6070c13396983711a17a2ca3342f14d6032044c53dd8c207606861c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}