{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1512779",
    "entityType": "User",
    "nonce": "0xe426843524ae80532549240cfceb06e2c5ebb01eafaee0e0305a2d2a9ce79059",
    "signature": "0xb6b9b989d062d0f74344d053d08e5c048576760e71cb81210df31f96613543242acdb345497babf4421ad21d28199e94561f983cea38abb66dfec5fb7631f2661c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}