{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1474384",
    "entityType": "User",
    "nonce": "0xb8363cab76a880351597a229167bd686fe208307be081565910c2fbd1dac78e7",
    "signature": "0xaf1345d0c943c5bfa6bd5e299a8a88c79ec2bfd35de76533475ecf57e8b6b59f705f8c70454df7c2add65aa6163b9277667b312a1ad92f42b2c642ac50e22ddb1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}