{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1212434",
    "entityType": "User",
    "nonce": "0x1137acaedfd5cd42c696b539dcbc3e353793db3c2efa39f91b549302fbed4fbe",
    "signature": "0xf1a51f0771d39b523dc58ff627b0c4beefd2383cc1a7243740524b98d4b030c04589ea7570e6d64aa5c25ffd8b8b2c86b61a7ed5dc0067f45497fbdc30bee1971c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}