{
  "manageEntity": {
    "action": "Follow",
    "entityId": "76457",
    "entityType": "User",
    "nonce": "0xf9b0bbd48d67cdb54e71e5f4e7dde67cbe9497c3925962e81383077f6f04a86c",
    "signature": "0xe301b4cef5be4bf735653dd7412c340fe75e358393c993f2043b856a3ac8af84010919330c21f52e509a215cd167de04e20378c79662cb75f4ecd693604f2aef1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}