{
  "manageEntity": {
    "action": "Repost",
    "entityId": "951537",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e71f29bd63e143839c1b6111c029fdef4cab06ea632144dd292e022caa14c9b",
    "signature": "0xd2ddb951da07a5e24e0eb3a5e93392175781ab9affc1602b2f6ff0ecf2eeedb94a94dc0786c849e49289c139e5b6df6589a6649db849f91d6369073937ddcd1f1c",
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    "userId": "77551267"
  }
}