{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa845f8b920bc213c380573c9f26e3ef5acddae4e0d1dab0fd0dc4201e5545140",
    "signature": "0x79a5260467e144c4bfb7e9f66afb55f0e263e5cae2c774aba5888c8a738d1c0866fc0eeb3710ed1aa9103f6ffa4c8d90acb04cdceb44f1a33cd97320b80aed121b",
    "signer": "0xdB18Dd74b37b66C00bF43E57F7d4139e3Bbea523",
    "userId": "613144499"
  }
}