{
  "manageEntity": {
    "action": "Follow",
    "entityId": "402520233",
    "entityType": "User",
    "nonce": "0xe4ba50d802515db3e82507e35dfe2fd6cfb8cad4156b098d3a90762e7ca89364",
    "signature": "0x10f8a2505448983562c2dc4f605157e3b33ab44e397f9a46d76f81d61338d3425584e8b42514294006977bf92b830b2b23dc07b7d2f17561111e86f6da77017f1c",
    "signer": "0x03b70C3825d7b9e568C53C89a738061d855d0dec",
    "userId": "578849678"
  }
}