{
  "manageEntity": {
    "action": "Follow",
    "entityId": "243128083",
    "entityType": "User",
    "nonce": "0x2903b088753cc987055815f9a744afa493ceac62a532550f52bad11e4bc622a4",
    "signature": "0x73e121f082d998ef1e09c36473cbaf1a6b4326f4f9284e87b6dd0c93b7acd82c7de636a24c731eb3f576d060538dd518da9fe7d15b4de15becee6729d42a40dd1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}