{
  "manageEntity": {
    "action": "Repost",
    "entityId": "40808",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ef2ea8e36240cbeb94dd88755de08010236537a527369e891754719c4854e24",
    "signature": "0x2ab7b003258619fec70c76bc8cea8d12682dde4614251dd6b4ef8b90f0913e8679cd60b4199676f582081e0c9289f772b69ee73d399ca3c7270048c9fb9559e81b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}