基本信息
witness_v0_keyhash
OP_0 8c74c4384f23af34069c072af3bb1d0640e2ed8a
pubkeyhash
OP_DUP OP_HASH160 637737afddd8a74438aefb90ea4065a4a4773dd6 OP_EQUALVERIFY OP_CHECKSIG