基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1909fad8bee32c6820bf178372140901fc395f49 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a5d7fd4c8b288b64b1e1c5fcb0b818e75ea62b82