基本信息
witness_v0_keyhash
OP_0 ef2c1fabfaa7f3e5c9ff6197b5929d0d7f0b869c
pubkeyhash
OP_DUP OP_HASH160 80e502d47a5c98d291af776ea997178bf36279d7 OP_EQUALVERIFY OP_CHECKSIG