基本信息
witness_v0_keyhash
OP_0 a4cac640ebf7b55f94fee524237d8d7e7e0aa8ad
pubkeyhash
OP_DUP OP_HASH160 ca0a22a4f232646012f061c1fb3b997cd53fbf1c OP_EQUALVERIFY OP_CHECKSIG