基本信息
witness_v0_keyhash
OP_0 50df097b7ae7e23b49e4a60aade17c01b2d10895
pubkeyhash
OP_DUP OP_HASH160 19d50202fd4747560a2f7be44a4b369cb8c28af7 OP_EQUALVERIFY OP_CHECKSIG