基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7cefef3f9f5e20d2a3cfcb3c72f52bad8b7bb34 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4d8ee4ef9510a4c6d5d2ccf87ff06c88dc226d12