{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x7506e951b415fa04ca258394c80e6dd7b2a379c2051c5f696721bee7aaff7d12",
    "signature": "0xa3360feaf0af34595143646c0a1d10616bf7e07f04e58b7d811dc39749f6d035264bf51c808d42d2a642a1e1894d0effd25e1cac99da7b6135026279d0ab466e1c",
    "signer": "0xc03B0DC91D4dd69BB843F957bAe8D3B7aA1317EB",
    "userId": "40456963"
  }
}