{
  "manageEntity": {
    "action": "Follow",
    "entityId": "144",
    "entityType": "User",
    "nonce": "0xa847a029995f5ae8e94dfd8c2cd1af798fbf22357c50da0dcef81ba76de59972",
    "signature": "0xfc7b20d7545e94018450bc05948514739a0252995cc41c734610137db64ca72e1abdf95bb764f8ecb189238ae7a2fdc7e91bd8cbfa494408992077e7189e335b1b",
    "signer": "0xCd69C2Cb50a21531a08Db7A8333c51532ea010f0",
    "userId": "837274016"
  }
}