{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xc85e44768318a7dc4bcd78e45a5be5440583a426f5fd3f951c7ba9bbba27e536",
    "signature": "0xcfe9a39518135e5d1fdfc70bd23b2bed601647404d4200697c0ff52b273d3a8d54e35c68c371e50967e172a48d1fa01d9b1f05fb047fa8f13fa87103b5ad44ae1b",
    "signer": "0x4089d1751487aA665C895419F2578a6Cf33BE481",
    "userId": "728155533"
  }
}