{
  "manageEntity": {
    "action": "Follow",
    "entityId": "620307004",
    "entityType": "User",
    "nonce": "0xc53f266c83db31f1fee5a310c75eee77bbaaab3d4f22061c42d7cd47b4fbf65f",
    "signature": "0xc261640a364a8154c1e900dd69f6b69c8b8d0ff046e20d37534cb2fe318d08925edde3e14c6025fde081ecb6b1e8c119fc20a739b91306265647cf79684b0c851b",
    "signer": "0xaF260D56498a2d61b204aBc5CAdCbEc98465d11b",
    "userId": "219894195"
  }
}