{
  "manageEntity": {
    "action": "Follow",
    "entityId": "19151",
    "entityType": "User",
    "nonce": "0x49d540d03df622fce88f31710cf2bcaf43e774af8dd6c5165fbe14fc79553c34",
    "signature": "0x0da2495cf78c722abd96415f5a6656ebb240fc566a1dd388f8bd11762439d2b90ade8004940b0268cd9d647e08028daa5f1deea24bf9e71d61eecfc191cde09a1b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}