{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54660",
    "entityType": "User",
    "nonce": "0x199e3fb18830c62c565de34eceddad273a11ab731701533e3c4697ad65a2949b",
    "signature": "0xcb5bdc2be763de2b3d023c1e269033f93ee2e84da52632bbfb984655de9c8dd6310211a156a25d7be197b27e22363f8b6cd06b4ebbb352c14c673333c44eb2d11c",
    "signer": "0x243f92B83d056f818b9b95664A8B7A86805A3E71",
    "userId": "111448"
  }
}