{
  "manageEntity": {
    "action": "Follow",
    "entityId": "38145",
    "entityType": "User",
    "nonce": "0xf3294354bb4d4586f0ec2a5fdca2925f9601905472ef144b3fcb53582c4870fc",
    "signature": "0xecf5ca5f5bb71fc57becc877b9b39e2bd384fb6917ec355a43dc3873b4c871cf5027a0885088012124c821ad880c93e0eb5bb11416d128c96adacb110b388fd21c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}