{
  "manageEntity": {
    "action": "Follow",
    "entityId": "615703",
    "entityType": "User",
    "nonce": "0xb48ae5e0cb8a4b0dcdbbbf1cb812424c41996e2a40f712cd35904f4f422ffd1a",
    "signature": "0x014c16c7161e01731811fea5142c8c7ef0589ea91d59534798b5b52c78ba40d4387fe1c55e871804dbfb966aa9ea883aba96fa41b3fe9ec7996cc1fe662a997c1c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}