{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2599",
    "entityType": "User",
    "nonce": "0xfb4e790bfe746a147b03e02c48fba43c23c584e97ea1c6a4d8da865b9e1cb2f8",
    "signature": "0x198359ff5100c4d629192c3c2c5d4f3a665f0d9101fb6857596855115a4372102cd8496d11e2a631b8660000a25ca2a70d152f0cd26220bfb9bbd1c0f8a189ae1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}