{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1",
    "entityType": "User",
    "nonce": "0x863a90e25204d9ad9280273ed63c78a30c4da85087df1b684c192d490bda52a3",
    "signature": "0x28b7b094427ad982ab53975053b4b0edcac01a98be3ca9f519d1b3fd53ac0a5a686abd564d82dfb9ba8ec839ce5d88b5481e4f03b7798333b7c3e1962a1fa4291c",
    "signer": "0x90d627796C9E2071AAd9F8C20f6dCE95587F6d13",
    "userId": "560619378"
  }
}