{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1544011263",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50e17bc9a9f203f9ea05bdf24f5973a9d41829fc209f1f96d64c38e425ceeee4",
    "signature": "0x1a20666814c67931aa084c6b8fd3dc0e3b4d7061e93fc5599566354f7006f12f15d9f202c7e75871f6096c63981f26511a0621965963054d9a85ab1fd21499e31b",
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}