{
  "manageEntity": {
    "action": "Follow",
    "entityId": "40174",
    "entityType": "User",
    "nonce": "0xf9219467fb814e310626ddc78d456357797c8b616cc749f06ff09d03079023b0",
    "signature": "0x1fe7054e4b6d5ec94437d1efc81073bb17b77ea59485a2bc1f01c81898d8aaa109592d53d57a25abec80924fc6284812ab7203fd4fb2c6a7fe034c17b129256e1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}