{
  "manageEntity": {
    "action": "Follow",
    "entityId": "499031899",
    "entityType": "User",
    "nonce": "0x78d02e2c6ec68b7a13bc8fc283be198279368fd57fbb910b38a6b28f0204a043",
    "signature": "0x1030ea02935740702c2fb7eb1472d2e1166625827696b4dc01f0f7a9eae3ad0732b09c41dc86427ab39059514ec5ffa8db2a01b1493027949f7d7d6c71cb9ed51c",
    "signer": "0x36366012e180e5d6378407bEE6206Afd139E5985",
    "userId": "266556517"
  }
}