{
  "manageEntity": {
    "action": "Follow",
    "entityId": "121458",
    "entityType": "User",
    "nonce": "0xefaf0bbd6bafac631f0a6163fe63ac9f63d24ca97cb8e01f6fde72eaebb0c92d",
    "signature": "0x0e8eeb247498e150a22832b73c1539d7cb9280e02ac7762529bd15c1561ea93721dd7622076cfb9e668b924a05126f68d0185de350f473895e23e6dcccc2e4671b",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}