{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1367193350",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf6653263b2876b6ba9c2cd615c8e2e279f433b4b5b83b7da92fce729fe41cfa",
    "signature": "0x8fb711c74dd0e5b66d3a19c6e06c5727b6aac383555c561c19abf9d1ed8db77d5b39f365b477411730beeda8f082683d195e7b29e1434fc99c3d68eb462de8b21b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}