{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3687239",
    "entityType": "User",
    "nonce": "1794240268080492053",
    "signature": "0x9e7f85f6971823c10860a62300d24df9b01a13d3d3acf9a76330670c3449926305f8ab4f859e726f8fc6b31ab9cd0dc86ca88a2f40bfd70baa37954a1742c21f1b",
    "signer": "0xA1fa1F60d20640cdCac8d6d6Cc0Eb1A78b94e069",
    "userId": "308481754"
  }
}