{
  "manageEntity": {
    "action": "Follow",
    "entityId": "120253",
    "entityType": "User",
    "nonce": "0xbc78dff7b46e056847ca6a7bdf58a5d7c564ef630d30a3fec10828ffa8fd02b2",
    "signature": "0x44c13b7ac291b159c240f4365ae50782adae2bf219ace1ee2c99171941500928713e1c37fb2eaa7a9eb40c0538ca73379b67782e529dbcff7c461f061799db791b",
    "signer": "0xE7A4a8f1d081B44C96Ed68610B6c3016ce8cD6E0",
    "userId": "464427506"
  }
}