{
  "manageEntity": {
    "action": "Follow",
    "entityId": "78883",
    "entityType": "User",
    "nonce": "0x20c0774ef2dec082e60db7af5feca1c1e54b6f5f552e1f894bf0c3d8533b96f9",
    "signature": "0x0b604140f481e07c66bea8c9c5de3918922f2d10f7d1a54dc4b2c6800c2f39aa15525acdfe8afba7ba1fb3ecc238c87dd24cbe0af13aa6af2ee16882a885576a1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}