{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xefea528bdd3260a2991b74d3d4c9c666c0dcf84fd3146b616c134bc530bb6adc",
    "signature": "0x1cd0c489d007cc9048c196aec1864ef0897c339fb1c957930b2dc22ef3dab1d562ba9cb155b656691de67f108394c41ca3c8183a925087ae47ea27c295fc5a2a1b",
    "signer": "0xef1519506BFFAD25b04180540D07fD9c4DE91F78",
    "userId": "724462955"
  }
}