{
  "manageEntity": {
    "action": "Follow",
    "entityId": "325",
    "entityType": "User",
    "nonce": "0xaee7de18d57e948127eb163d92afdc5c464dba2dc38efca1167412b4d4a1698b",
    "signature": "0x31b49a9a2e74a211f0ecd7801884de62b72db81066f21cd3ad68a77b2700382f61dcc329e7920ce56cc9378f4b484ec6c230177ebcd50bfde57f3630a9edcae41c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}