{
  "manageEntity": {
    "action": "Follow",
    "entityId": "307951199",
    "entityType": "User",
    "nonce": "0xcaed0f0ff412e39d53d4b94d982364cb6aa652fa6c90971983c58cbe4a06e273",
    "signature": "0x67a5aff34929ee928f7d772db29e1364941fe2cb018fe794bcdef629ea961e825f12ad2533831753922bddf6122943a9d6b2e13c594ae9bedad32f9786bd3b0b1c",
    "signer": "0xF00da71d697794A82B3ce77129Ea59608d6A7B1c",
    "userId": "398231271"
  }
}