基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 38c0d70f5f9a13d978380b669c2220365a6212c8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a2d871d3f7d5e9116e18f556b1377fc0c6826c50