{
  "manageEntity": {
    "action": "Follow",
    "entityId": "257534016",
    "entityType": "User",
    "nonce": "0x71cd975d2d4d38732fcdf13696d9c29fab89a8aae0970bb37063fb8d9e6ec0da",
    "signature": "0xf7a5c6f29648ea8e4a828c3e74f834d3173c7ce81abad8de3e5ffb452f4258906b3000dc7341e8626b09120d163fe0a1a686b9b09b2a5c7e2e63bf0195005f2d1b",
    "signer": "0xDDCce44d487ED1f7297d836241df35AAB6D867b0",
    "userId": "22610281"
  }
}