{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2617",
    "entityType": "User",
    "nonce": "0xa96e21ce514b5ac00190ee52ab895833fda98691cbd89c61de7e80767bfac33d",
    "signature": "0x6a7e911f8b9d7faf49a7766f677f08135cb7c582c1ef5474a2f9a344ef8c5d2f3049df24013b274fb6d0a3e831b65880bc2265f69fa89b628dab9fa4a20d61b91b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}