{
  "manageEntity": {
    "action": "Repost",
    "entityId": "548569614",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfc438f1a0e6694a8929153de3e6ac13af9e4a8806984066c32a67701f4be7f4",
    "signature": "0x58726bde922037f976bb2b5bbeb026b949f19bb10927ab466364ea21a32fb27d1f60378264b7d1d865cd2647569c21d6fdd0befa4675cb0f8b766e50bb5f99dd1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}