{
  "manageEntity": {
    "action": "Follow",
    "entityId": "142952",
    "entityType": "User",
    "nonce": "0xca3aae692e4ecfc7e8d38526926eaef55b94bcce109d15cd4b5c8e348ae9e481",
    "signature": "0x2eb7c8737215d249c825df64d5161ec87562915d065b22e71a26aaec8b42be950f797fa59fb0e0942db98b3588ef1658118da8c6cb1cf124221c78216f957c9f1b",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}