{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368429",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7dcc2c9b64e3f4a6b5460703ffde9eeb53226b92313bd89b5e7814d334bd20de",
    "signature": "0xdca5eb7c1b134ec2cc9236dde5110ab606167520b4128d56267d21627ee355c75f7fab2a71e378da80a6cf7fba427e6ac633f5810101929108632eb59090c54d1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}