基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 19b028a0d9eca2dfae5185c365c90f1946a21b28 OP_EQUALVERIFY OP_CHECKSIG
OP_0 750a6e31f21e2b4077603e78594f24b86ac4b267