{
  "manageEntity": {
    "action": "Follow",
    "entityId": "728570067",
    "entityType": "User",
    "nonce": "0x08fa94dd67ae05f7cb97ed4c7d439a275db60a237fac57f2622baeb00ed0d481",
    "signature": "0x7670c904298f76d2c116f13a4dedabd8ec67b6b4c4f4516acceaf05caff9806e5f8549f5f38a816b9073d3f3706d73b4b6955d6975b822ab0593bad990ae1aba1c",
    "signer": "0x4fADC28D15fC4B42A6ab378E5b6155d0b8F33aaA",
    "userId": "372589391"
  }
}