基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d4a2a1546a26c7f5c1f258998a17c7b799b7eb4c OP_EQUALVERIFY OP_CHECKSIG
OP_0 7439caead2b04d9d9d05c9a17af163d3a42e717f