{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0577892fe2eb758cd1de16b940d439bccc581e0b88c777d1cc60a64ed583b5c0",
    "signature": "0xf7d8af087a20b368f2b2787e938cc9230a9daff69d267afc83da09dac1975ea80d884892dcd6a125d86866c6c74891afad6139f1d9379adc41c35d5fdab542d91b",
    "signer": "0x765f679C4621fC391f9c6805c64558B1F96335db",
    "userId": "108115524"
  }
}