基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4d703c234b71fafe5b969716fb147dbf39e12207 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a72cfc971eaf3bc62ac16f4e19e3427dc61e8b1f