ServiceEndpoint

Contains the IP address and the port representing a service endpoint of a Node in a network. Used to reach the Hedera API and submit transactions to the network.

Field	Type	Description	Hedera Services Version
ipAddressV4	bytes	The 32-bit IPv4 address of the node encoded in left to right order (e.g. 127.0.0.1 has 127 as its first byte)	0.13.0
port	int32	The port of the node	0.13.0