基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a78756e30e632a6a77eec66c1fb59aa3d70db1b4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 d6a8abcc2fcd030dfef0ed0622b3ee219c4a7d8f