{
  "manageEntity": {
    "action": "Follow",
    "entityId": "505890932",
    "entityType": "User",
    "nonce": "0x06678af15ceb478d0f8e588755fa76287aaa8c62dc6aeb2a70b87d384c6e717a",
    "signature": "0x591c76b7c7d12ac6c3a9dab035669b145003e7e687e2db3ae712b24cfd4123a05f39a17ffe247d9ee269a8a29d23a6c03cf9487236d660eca1f297561dd414d61b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}