{
  "manageEntity": {
    "action": "Follow",
    "entityId": "253994",
    "entityType": "User",
    "nonce": "0x27e53a9a65041c49505b2c04cc7caf3e10c6630a5ad6ce74fd42bb7e510b80c5",
    "signature": "0x3944b2f892509a9fb267d390e7ddd70b64a3b29e6fc1a78d3006e5f20be8cb540e088a0457dceb4473d3ec74f1ed3d21ebad63b4c96d103439bc306d356ac4e11b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}