基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f8d9ef38288d286a5b73556f2a7459d1ae0557c3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7e4f59086f99248a05f42c4cc705fe01e0c8bd67