{
  "manageEntity": {
    "action": "Follow",
    "entityId": "48340",
    "entityType": "User",
    "nonce": "0x18187458ac0357236729f1ddbf08e57b129875db8f0a654136786237a98ed043",
    "signature": "0xd3c119237358226605d5e57de46ba97a54b88e2e0c1ea1b4a7b466e25c19ded212ee2f91406157cbfa9fe96ef1b7d0479a4f5837cd1e20b8e1e52d15735a835d1c",
    "signer": "0xA3cEd4452Ec88415B96DE1F0BDfc3a358cE048b5",
    "userId": "387447420"
  }
}