{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12374",
    "entityType": "User",
    "nonce": "0xa1941a1617bf84d6b2ad38589b9458f6bd8f5650b659c01cb475bc192a45f4b3",
    "signature": "0x594573a96075ffbbb4d0d4bcde11e92bc8021c18e589a9d81a58499d1976c38242dff3ff80f9af801d9a6dc52d7bd9d018b8d8990b621260c409dbae236aa2541c",
    "signer": "0xBF5a33C091c6A8356D52a214899a761152Ae4570",
    "userId": "464521883"
  }
}