基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2849ad1ad43c5da4bd08cc0df3af5a431c12312a OP_EQUALVERIFY OP_CHECKSIG
OP_0 1afc3b060e0a378ea3cb3093a0c0bb6642e44db0