基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 19df50d9e3a499947282bcecf832f29e7d54f9f0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8bef7b13f84b8e81149eec8df7f47a8e3da3ff88