{
  "manageEntity": {
    "action": "Follow",
    "entityId": "16564",
    "entityType": "User",
    "nonce": "0xdba25a0e8d8c0b6b80ed063cda9807c28cc32271396fc4799e089d20d16fc80a",
    "signature": "0xf0893ff158bacd171227cf3b65add78ac6fdaf81f2af075e518ccea424905bac629b77bd96d717a4fd2644991fc7e00c5c76d46a41edb5a807f3aa84689a9e011c",
    "signer": "0x4230116F60d3989D218B84425D3D1Dd6C85e1393",
    "userId": "86128800"
  }
}