{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190351",
    "entityType": "User",
    "nonce": "0xb48947ea6319f3e9718b184b9b9b8e08554603139923cc7c5317b7985a1af89a",
    "signature": "0x44448fb990a9166161223cb761ff914ae58268c1bb786839cd321774fc75bf805dc930781fee5c566856a8cf5b3c6779d59c54d56aa4cd02640f35e6d3ebbbb61c",
    "signer": "0x742Fff9be20F80Ce7285c8Ab12B9018Ef3Cf14F0",
    "userId": "111467392"
  }
}