{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193648",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0ec9a5b7464090536a81c395a31a57b8f131878217a92effae5c1d96f8083bc",
    "signature": "0x5183b05b1bb53ff2db38fc69464ab7b61dcaddb3f825826bb3e8ee2a538822fb6b1a73dacc3257f9386c3e0e91005b6b4257d3a06d6fd64fb0c7a5fa1f8aec081c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}