{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1228",
    "entityType": "User",
    "nonce": "0x66c4cfae9376ffb0fbe7c3775c5c58f7324dc690e77b7f3f3bd68dce121752e0",
    "signature": "0xff50eaac15a1fff0b5afea549c6ca67ac0872b748c84bdba1b398905b97694da394fe19835a5191f2535bdaeffd73ae77213cf8993a35fe48b65f77b806e3b031b",
    "signer": "0xd648B38B61b65e4F8df57D4EE65560D8DaacFDb2",
    "userId": "277314120"
  }
}