基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ef5b475ac68e7fb8f0543f24fcb7eb86db8f707a OP_EQUALVERIFY OP_CHECKSIG
OP_0 cac2ea9e21de151d51f1fe40f547d6ccdfdbd995