{
  "manageEntity": {
    "action": "Repost",
    "entityId": "993020",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30c327f2a01ed592048465bcc1ad5c269faed42d716fd424f7572b7063ab6122",
    "signature": "0x8b350a7dcfde6dbdb45db588b7f663d99f1d9559a744f8d4f6996a9598ec0fa77497d6dff34c9f019f81473e673068c330df1659b8eb81389375181f03d7a3bd1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}