{
  "manageEntity": {
    "action": "Follow",
    "entityId": "168825",
    "entityType": "User",
    "nonce": "0x40675a7abbf91ac30b1600a8542a720bc3fb2f89b7b885b7fda5a994c93e9670",
    "signature": "0x7806d8dee2cb4a6bcc4a9ba1a5b1b47a3ef6ce2f056b1f900ad0b1c7bf63e1541178d8f2788e4136fdd37d680ec37d9a2c536267ed304cda37b8724b2dff4bc11c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}