基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f21a83940a059a7901c54c6e1bc3dde73e8bcfd0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 916c7ce360707caf7b84ed3c2e299e474e651735