{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200945",
    "entityType": "User",
    "nonce": "0xb437fb707895c8df459630296f6b8b0761bb7a584a27a2904cf2b8316c9e59d6",
    "signature": "0x50d6a48642f604b16d50f719a94d747a5f40d0324ac415535e17c520f7cdbc1e28d3a51079a80e5bcae710b479d08968da5bb58fe871a974fa94903a9aed28aa1c",
    "signer": "0xe23f94433EED8958AAF9868141BA976B8fffb969",
    "userId": "307915745"
  }
}