{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x72cbd235cf2e49d47ead92cc92011bceb763b322ecd407cd48e8bd970ac49e83",
    "signature": "0xc342e1c7e855ea8c7d1054104a0e3a1e3844f347ca203b5ee921254a8440e3876bec32495cc9c5365500b196a88ba24167a6aa726bb4d429ae6feb2ead7f443e1c",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}