{
  "manageEntity": {
    "action": "Repost",
    "entityId": "654373491",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f9433317c29a0c287d77bcdc566177a21d75d5475ff2fce1ca5763467020e13",
    "signature": "0x8f3a5e81dbc0fe8b474a56f135a988b608be0aa915052eb7a2f6854bb6b8a030548fc1fdcd22eb7d2a1ab7f5e21cd13a80e779d51e7c5500ee18c551073d2ec61b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}