{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368572",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42779d08230f0b2a96dafd0feaca695c3a6a600fceecd8c6af99caeb1d315a8d",
    "signature": "0x44758798e5d83d5ca9e13eefe48ea341978d6838d3642a0200551041149cdde97ceede222dfe49ef740bff5fdc454052f46bb99be281609262cca76c6737d7ce1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}