{
  "manageEntity": {
    "action": "Follow",
    "entityId": "43643",
    "entityType": "User",
    "nonce": "0x710df56f53afb7938a135da0455b8b056c030d30471aaad6a58001d94e9ea6a9",
    "signature": "0xd1c88051972c301e061bf8b5653369886b37c17ba1b86d94bb5d96dd546d958f50323a5220d2d382ffd0c5bcf4149e24ea7de12721dd0cf0bb5684328aab42b61c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}