基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21c4e76f5a46b6a4b1bd17c307d1b923150b3dd8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 dab2577bf1acce3cef6515896f9c7f88de5c2250