{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1114376840",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x308ede0790a75ff48fc33e6aabe3edb65e24cf603f26da7f0526b5a79214a384",
    "signature": "0xd802fb0f1dd52b166b6cf5a0aa0f5690d24f3f0c5019c854d7bc7aba16ef01b219e6acfaaafdeb6ebe0fab135005a33d170c7e85d9b7e03e9779e856bc0114c51c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}