基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 28cecd48fcd9709b91cf4b42d61c60cf3459a112 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9a4a5df1a3b8bba3866e0a99252eebb27c37b347