{
  "manageEntity": {
    "action": "Repost",
    "entityId": "422574",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf047daa6392e71ac172981e5e98be0a8a67f1b45d4728713419dda7aabd07e5",
    "signature": "0x9753624565de6c2e29b76a323bb3a96f21abd80ca90ec395fbce8c7f394e406b5b4995adbd664d766045612858b476ff7e92ad202a4c2e9c804fbac92320eb8b1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}