{
  "manageEntity": {
    "action": "Repost",
    "entityId": "404482011",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x875fc5c4ba3ae85045fc92ca6956057b39d8647bbb974ac1d277561fb90665c0",
    "signature": "0x682bc02e6413851d24758c16df162dac6362c5c9392ec2f3ff6122f9930f1fed736cfea140b1bd56c294dfa7cbe2b328e8d3726cc9ec077cf485d19ccb28b8961c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}