基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7e9d31153cacc9fbdb9f9775b455fb4621dd4bf2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9ecdb7373f3cc7dc14744518f1fcb03a100e8ee9