{
  "manageEntity": {
    "action": "Follow",
    "entityId": "574670841",
    "entityType": "User",
    "nonce": "0xe9435cf885b9f027a7460f9345721be6fc4ddbb76a65c4be5fe3e8ddb6c85de1",
    "signature": "0x4799a384bca3aea1bddca085a2577062aae60e5b84d243a2379b84b5cfb119ff17a18e726a127a517e0158b98114cfd65e9c13317f2be39775b296e6ef168f9c1b",
    "signer": "0x5d60d60f715755f8bA9dF70cf1Aeb780Cb10Fc1F",
    "userId": "343259028"
  }
}