基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 619883b41e46d6fbc8c760e6010a31c9f4429bc6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6840cf37899aa3256e830b92b6b066b8bc0d27e9