基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4a9994ca75169cda9270832504ca1fa04bf5cdec OP_EQUALVERIFY OP_CHECKSIG
OP_0 bcc31e16e01a6d4b5dd40f0a2e70553197b34e7e