{
  "manageEntity": {
    "action": "Follow",
    "entityId": "773349352",
    "entityType": "User",
    "nonce": "0x50dfea01a623f23be5592337a8cae4a342529e966d985c42ebdde8e5aafacb24",
    "signature": "0xf8fd321d6a904911db6395d9ca0d456bdde787f704be2060ccb21c49ba96edec2cbce2969cd6b5a49796b8e07017eb995e656717b5ba534af95f26f00de66dd31c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}