{
  "manageEntity": {
    "action": "Follow",
    "entityId": "140223",
    "entityType": "User",
    "nonce": "0xc6cd5ddd0370d6674c6c0e6f2de90398c058050b873a5f5187d0c2c6849cd114",
    "signature": "0xe01179add89e89c9517dff275508f08ca1caa064ef184ded8e9575ad6753d32e2e7bc0af890420aaa9e5acb3dd2cb60ba5b25e7adffe3f0712c43e385f666a4c1b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}