{
  "manageEntity": {
    "action": "Repost",
    "entityId": "12955974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x543f37304995082dcc93c5fa713cf1dc3102096aad67f4e3ed39e62fcf2ae4b9",
    "signature": "0xc825159cc7ea88340c8e2c9e865cfbca987726a128e01f08a458a07fcdc6ec1569e6d082a34241b172609bd85487615a1854822276d070a682f9633c40866d321b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}