{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x784f3ce2202995d73c3cdae0b89ce41fcc14d63f0d70379c805cbdfe73822528",
    "signature": "0x88f831fc3b630fc2893405631db7a1bbf51d01d34d47df28fc46364879a6dacf292e791765c1a63aac2a0717dd33663d2d291ff5cf9e609f4a2f2be935279f821b",
    "signer": "0xBe9B6f5cb472cCcDCEFf1f823a3Ec32D93CcF9C1",
    "userId": "944117628"
  }
}