{
  "manageEntity": {
    "action": "Follow",
    "entityId": "728071",
    "entityType": "User",
    "nonce": "0x50c9a7ae92969983bc56dc1f5ad6a359956994efb292e09278a303a440a6bda7",
    "signature": "0x35566582fc53e467cf7de02a7d1152ed77751f82ad57318efddfd9bf03d892674325cfacf3c6c154ab75fabf5e18c92e4b1fb159ea996ea66bb418619f3133491c",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}