{
  "manageEntity": {
    "action": "Follow",
    "entityId": "187397058",
    "entityType": "User",
    "nonce": "0x3738cd9a8f8d64f7f8bafcd7b032c7cfac7b6affd346c3731f5a745f3e589dcd",
    "signature": "0x4b797d41a4a13b27219f2b65179823c75440d14e1510b0505e790111df2cc35b3d0bf977ad68ff916d5b5d6c3a8dffeaaa1011594055636e8216f26af4a7c0491c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}