基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fc919891ddbb4d5c2097b5458f29ab44d12db700 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7ef2aebb5cb9b87952cb4c6359956f9e60f01b2e