{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1523716962",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x82a0d93bec9da24ef8980eee26145bd474dc3bbd0ffd76d22eda631289a7aa79",
    "signature": "0x60ccccb668ef21ffcd6d6bfa33e3ff429c8ddf3acf25cd95c668edfa15e1dbfa3455ce8ebed378efe6b9332d4fdd275033e6b0119f353b701c3ae375dc1a43301b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}