基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a57297b9ea0fad0a9769fb66b0dc6a9b969f9ec7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c8c48800af25c47b20f641743fe629e997b07bc7