{
  "manageEntity": {
    "action": "Follow",
    "entityId": "222",
    "entityType": "User",
    "nonce": "0x757ccdc40d287a204ba5156ed9ccc461fc4f6514d1df43b194e3043f85bb23fa",
    "signature": "0xcf1f46506824293b161a850c24508b76c4753f71d3386460a879738677268c1b4b33c78567cb02542e6cce5a0e4b5a3d11157c77b46f781922ab8445bf470e851b",
    "signer": "0x44Fe9338D9d1405927C73FDA0be0F36ae481Cd39",
    "userId": "983568397"
  }
}