{
  "manageEntity": {
    "action": "Follow",
    "entityId": "123131",
    "entityType": "User",
    "nonce": "0x30a10349b1dceadfd0e999ad83c6150a9395d288f76ac00230d876c0322e19ab",
    "signature": "0x642b39a18519a43dd9d35e65fdcdb0c66704b37160bae860de264d2c26c6dccf257e41755156f985eb73d7cd11f665e5c1e149097cb8142986e16b8d0a9048161c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}