{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1698340",
    "entityType": "User",
    "nonce": "0x2e755a5566914f36c5b444591044bfa3a9ed700d14f932e73ca4cf846e994a08",
    "signature": "0xc4d10a76a99f73c41c10e13d9709e3bc4292061f57e1992533b63b7c0dd64d622cbd2b82ac15d4aaedcb6f0137402dfea04f1e4dcb62c4052de0cd09cd58a79d1c",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}