基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 53bfffd9dba1ee806a1f431fdaad8d77c6a112d5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ca6a21e73ad85d17990a7407169fe6c79971b63c