基本信息
witness_v0_keyhash
OP_0 a2768b55d21619a7247e1e0fdc9844f0a37bbbac
pubkeyhash
OP_DUP OP_HASH160 d3663a7966f3bc6e299c2ca4e17953e719556dfb OP_EQUALVERIFY OP_CHECKSIG