{
  "manageEntity": {
    "action": "Follow",
    "entityId": "601939963",
    "entityType": "User",
    "nonce": "0xfcd226b4377a642927cd4cfb39eaf0c66e835ab46192b88e56289fe6643b4a20",
    "signature": "0x5a117b3c8e52b70ec56b3f28205cc997bf5dfa123674ae8095483c7ef782143519892fd937d27f78a89d7677421671d77f8dcf73813a5c666d2f6ae551eae8e01b",
    "signer": "0x4E3828bc809fb5B9deb81fa536cF73Dd5bF4eeB2",
    "userId": "185184169"
  }
}