{
  "manageEntity": {
    "action": "Follow",
    "entityId": "154494769",
    "entityType": "User",
    "nonce": "0xe0de718baf93abda113345032a904de3d405f5749c82cd432fed44a11ef7e0ab",
    "signature": "0xa7407665a44ba75755d400ba91d6815ca72c7c5ad1f8c4048568ce73ed4d84aa6febe57caeb3195cc7731200e0b8cc4e2f26ad1e9464c17f59db6eb50c488bab1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}