基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bf5b5c272e4798c03a848c0eda10590e6486a1ab OP_EQUALVERIFY OP_CHECKSIG
OP_0 3a4126d52bae04c9aeca5bc6221ced1009eccc50