{
  "manageEntity": {
    "action": "Follow",
    "entityId": "152232",
    "entityType": "User",
    "nonce": "0x4a737bbdffe1f9f0fb416e135eb2402ea715a0b35f12adc928a4272a93efaef9",
    "signature": "0x0e546d683d6e6aebc1af6d8e72646c92a231d64913d3e690821cdde872bceff36e557afe53d02751b026bb68002558748ce098529cfa73380d29ec36aac73cbc1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}