{
  "manageEntity": {
    "action": "Follow",
    "entityId": "218904",
    "entityType": "User",
    "nonce": "0xe524c21dd579472a73fda296dc73d92aa5b7953af39b67f98ba2ad62131c8d0a",
    "signature": "0x1563d5ae9c0c028c000cbae0ecfe96f60d85369bfa8b5f7d41d90c9c2f9e93844e1a4fa2c217d5051aefded2c6254331755dba14233ca5781777064621d1331c1c",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}