基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 311c6be8001690dcbf3641c83e1d2db8930ae8e5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 162a81b6dac3f38f4d44ff1b78903bf22a77a768