{
  "manageEntity": {
    "action": "Repost",
    "entityId": "258195195",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x533a46c26f0ee2eece7c8ca49d429c5c94577c5c5aed50e4c17ba4948ebfe6bf",
    "signature": "0xbb0bb3286851eb4558f92fd9a450bead6abd24e02d93d93f33a8aae97a021d9403fbb69eb320686fdb3877a85afb84cfd5329a07c499730d7eb02efa36e80bc51c",
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  }
}