{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2edb86013e66f2bfb949119e54dacf1d3ad557ebfc4e70ee60a5b992da57beb4",
    "signature": "0x698a4b567024b8336416e05fc4700bfcdb61df1f9a96dc46d06ee87500b5801200fea9b031588bf585c473918e67687083789a94ff86aed356001db8b774f19c1b",
    "signer": "0x8DD39E570874D2D88c5e332D55a7B27D3EdeAF0F",
    "userId": "7998133"
  }
}