基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3a1a950879e08e3d6ab84e65b113e68ba11a1c07 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a4406f4def8d6db578bccca99363ee252025b49d