{
  "manageEntity": {
    "action": "Repost",
    "entityId": "653239544",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6def0d377d0947fa5694753f8621240eb639c5ad468caed6d9876e4a6bd8b2e9",
    "signature": "0x7fbbeb843975331cac8b28fb34c0e9065fcff8f88317a715132c58da75a6ab9766c9a01ae95cac8b4ff62bc315b65d0f0017a3319b608ca5719f8a836251a1a21c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}