{
  "manageEntity": {
    "action": "Follow",
    "entityId": "622194728",
    "entityType": "User",
    "nonce": "1794350532388610322",
    "signature": "0xcce3b273a36c4efec0d4d2dadd3311b50dd8a261a20e64122607340555ec49646891e9682336c94aa3fd9de76e5ad5cb25c9c7b80666f806a741b7974c29db8e1b",
    "signer": "0xE77a48f7534eDb138002ea52EE07cA963B3d1130",
    "userId": "302071362"
  }
}