{
  "manageEntity": {
    "action": "Follow",
    "entityId": "939113546",
    "entityType": "User",
    "nonce": "0xb589bb2932af1b6a8563f3050623a11455e0788bd1a6cb7a288ed0eefbc1596c",
    "signature": "0x571c141554a54906cad4dd0119d0e6c0439264b718856a5c101951ad97848202771b7f5cb6751e41d3718edf7a3ff1551d165a87cb53971ec4a6bc538c2ac1bc1b",
    "signer": "0x03b70C3825d7b9e568C53C89a738061d855d0dec",
    "userId": "578849678"
  }
}