基本信息
witness_v0_keyhash
OP_0 1a20f322e6395c9247482f4fd8c1ab3a34df33f7
pubkeyhash
OP_DUP OP_HASH160 8402bd8e84e84c823a5cb9840e027b289173464f OP_EQUALVERIFY OP_CHECKSIG