{
  "manageEntity": {
    "action": "Follow",
    "entityId": "378116426",
    "entityType": "User",
    "nonce": "0x9c29a7994d6858c059f7a0bc169f87f278e6ed8281fd60eb710f168978a8cdc4",
    "signature": "0x557eaa256b5a7b38e70cfb2c35325b4279109d855ad898a55a6c7816f705d4ad47c29e8c793b74616ba32266dbaef4b0b7e39f26031a3c35c1eef9f507b677511b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}