{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x6152897c5c5c10789f2e11ed420d746cbe3bb90f5a32887605c7a15cdf01ff37",
    "signature": "0x51e76a36dbb7d906e5558915ff8b674c15f1cebe6feadb2ade014ac7811f95cf2c994b28d089f1529fcbf6db0f87d1157cb5f101edee8400ee784bbaffc8792e1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}