{
  "manageEntity": {
    "action": "Follow",
    "entityId": "614212580",
    "entityType": "User",
    "nonce": "0xa31630f56f97cd452abed81c108a6f8c2943d5a500e91474fa723efd92cde123",
    "signature": "0xd75e78df2fab262e4adae998b986123085fd46ce8feb1d0dbc808bb45d3937157190ede8ca3b361c71f51ed68a3b5f04aaf2b8e314ea864264060cda1d42d7f81c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}