基本信息
witness_v0_keyhash
OP_0 3caac0816d6df0a4890b562b5f3fdd28be66a9e3
pubkeyhash
OP_DUP OP_HASH160 3f1abae50e9116ccbfd8e44de79b6a15618ac21a OP_EQUALVERIFY OP_CHECKSIG