{
  "manageEntity": {
    "action": "Follow",
    "entityId": "339350040",
    "entityType": "User",
    "nonce": "0x72e1db1defc7d653a377aa20f190f17f5a1c3258db25a6221160e5a5b2f2585b",
    "signature": "0x1eb3a8dd4006555e747add38134120273a1e4a1f3ccdbd3cb88ed632616fb2cc428475b70c64cfcd11dd80e30ae1e54cd383ef16a7e99b36721193aa3aa7ef6d1c",
    "signer": "0x59b2AdB5457e737F50672cfd7783475958BA125c",
    "userId": "663695959"
  }
}