{
  "manageEntity": {
    "action": "Repost",
    "entityId": "50386377",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06c42044aaddc955c52044dd31281f7e9d398b72694bb7aa4e05d68b553ea53a",
    "signature": "0xa5418342b6e94527fd37b2a3b2e0f2e32005c77681202a2371d9df12fc23c2834253f123f05c9cb66bee534c3f14d36bae914a801ff5524f2962f510b3c592ff1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}