{
  "manageEntity": {
    "action": "Repost",
    "entityId": "298679028",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe0d851585d9b0756d2e5beb501321a6dc4b72481ecb51441d543d9e31b983608",
    "signature": "0xae6f987f1a9986013e55cbc74ef1ef8a5106db464bc2bfb8c20bf9190ef726bf6b6005eb77b59dc793170179dd0faca1466c456ec1309a73f2b16d0704743aa51c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}