{
  "manageEntity": {
    "action": "Repost",
    "entityId": "657029533",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f72e13c05b65061d683799dde2d8d440b157e924d03847815c98a85a093611e",
    "signature": "0xedb9bd72e41560d619d76179d7517e34e607f3516857a1e2a13ee42f7c373f0d7486ff4575b29c85c12785b6b6a0628ebb1451d09d765980ed8afcbfef9ac3411b",
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}