{
  "manageEntity": {
    "action": "Repost",
    "entityId": "356153",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe870a9e0dad64aa859298927ecf1a07493c08f4976f980dbbe737aaa7d4d22f2",
    "signature": "0xfaebace27a9ecdc1f94b2f74a39c915b8c204bc7cfe912a20940e4517b25295743369876d9f7725079c6afe2a68e4e098b0ef95fbda3777ce4950df4f6368d7c1c",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}