{
  "manageEntity": {
    "action": "Follow",
    "entityId": "102143",
    "entityType": "User",
    "nonce": "0xe21f02d3a0f2959415aa2b7f9adc08bcf7edf219fc80badde0ccf1d97a51086f",
    "signature": "0x92362c21e3cba1c0f871938873a2f2902569754aad78f3da1c86ea02ffd029575bdab2ddf992e5b417aff5a8a95a05ae3323013bf3f3c4d9d22afa426ec45bd31c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}