基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21bafba24efb29ecb7486b075d1f20b3b61cc24d OP_EQUALVERIFY OP_CHECKSIG
OP_0 a2f370a8c7bc048fbb23a8af08ee90aba8e77f88