{
  "manageEntity": {
    "action": "Follow",
    "entityId": "871324932",
    "entityType": "User",
    "nonce": "0x8b1cfc5509f1caa81923974299ca2a5e82003cde031312d1f52e89bcfaaf16db",
    "signature": "0x1896484b30b74231db11a0355b2e42f22546d0d04a641aca25cdc72dc747a0c432a853401eda1cfc666ba492767db844bf58e7861074be83f0daef16088937c01c",
    "signer": "0x4f4C18220D065b5195F09E23993B70Faa751F0C0",
    "userId": "583021207"
  }
}