{
  "manageEntity": {
    "action": "Repost",
    "entityId": "658831399",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2547c3ff47f2ccf30a90f6cc6c3bc317f970a78234f78a72ee0a9bdcf2cfb597",
    "signature": "0x26c5d2ef05ca64f82ee8ed52f6097c2ab032b540e97558d68380e94d2843422949070a3424af14f266b5e838b4b5a5a7edd66178a4bd5d664375bc5f93e5d5861b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}