{
  "manageEntity": {
    "action": "Repost",
    "entityId": "555834",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4bc2401b73dd1d29e007a05bca09293dbf79530e3583ac7f085075c27b61c6a2",
    "signature": "0x6d46c4690916574b50d28938b0bec93a3d4de5020859c0337b57640da4d8a9bf1d843fb117adc9712136a03e1f1d4b5e7f989c883e7c64a30fce818962a4bbb71b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}