{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x34eb0b9b64ee8898bc1e660c0a3aee06aa9b3b0ab1a8972b27b1756695a3805f",
    "signature": "0xf848c1d79ae8d61981f5e6790a175cde8ebe1fb88e7bba43cb9d3202c5073cb730fd3b3d316c27166c9966eb45706f4cfe749e5b32247747307225fc885997c21b",
    "signer": "0xA94437F8997AFCd1692d5DF4BB6b6CDCa8Fca180",
    "userId": "25401319"
  }
}