基本信息
witness_v0_keyhash
OP_0 31a28920af362caa03d18c6fbe902c48e3928ea6
pubkeyhash
OP_DUP OP_HASH160 38ba2561583bf8cbbfbfb55aff441dc77df4d0a0 OP_EQUALVERIFY OP_CHECKSIG