基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 87ca6403f7ce53288e31c8384264d2786b3d80b6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 647803e74b53a44e4859e95c33bc8f7b172698c1