基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f21aa54ebc4cc17db1a443e44ca3f1b665fa30a4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4e99f760c46257c0c48ef1eedc6b114d87cd7a0e