基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7a14d6d4f5a496443aa95fc7ade3d7c4f72274d OP_EQUALVERIFY OP_CHECKSIG
OP_0 16d87699981779d5b8ae16be41c99e365cdcaf5f