{
  "manageEntity": {
    "action": "Follow",
    "entityId": "124542",
    "entityType": "User",
    "nonce": "0x28a443cc4d14c359321d28cc74e735cf7f3ca42b4ae5e970db2c56aca3cdd5f3",
    "signature": "0x95fe1c824e4868f1640db15522b2e61721460c14e48ee9bda771953a0a642bc1040619321d4ec7c578181edcdca6bb7a299599cc271a86f4612aec51ef7752ca1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}