基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a15a878327fa96ed70418d2d28cca82c70d2fa6b OP_EQUALVERIFY OP_CHECKSIG
OP_0 127646c66a5ed10e7f20f0ac9aa339c708e4c700