{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x76627adbcd16112ef64ad9aef85c993da562fe435f6651c67f4d57daa48b6d47",
    "signature": "0x9500aa117cdb1160386794192755e073d2cf54d47ec04955fb5aad75b30f18674b24663918a995425302c734e35b7f6cdcf1776b4692e76c19a027862748881e1c",
    "signer": "0x864a8fDf81626eaa07De455D65263e042592E1dB",
    "userId": "22722668"
  }
}