{
  "manageEntity": {
    "action": "Follow",
    "entityId": "900567602",
    "entityType": "User",
    "nonce": "1794310368472680779",
    "signature": "0x185bc10378775085b84dc8a68d9af341a98cea4b13b241a1c60193f2b564591e4e2ee3e14331354caf8ec1ad40dc38c95e432390e444ca602b9f5ee8d666d7921b",
    "signer": "0x569dB43AD8Ea3541c3DEe89dCC97bDa7CDaEb8Cb",
    "userId": "407985523"
  }
}