{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1877627",
    "entityType": "User",
    "nonce": "0x1756d9b599a7bfacb6865c49367a31521eaf72f4be31f9cbdb433f2fdd985b59",
    "signature": "0xde17e343c77b1838c4c9438567da7c67a9e7e85c9121e37302babb7fdf7121cb51e9608cc6898fe8a612936461105f12131cc6d12d70856ee001ebdb0250e2e31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}