基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 376903f9ae326f2f34df6b8990696e5f34740159 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4b666f16b9bb08f226b4f0aebaffdb82a73bbe3c