基本信息
witness_v0_keyhash
OP_0 6ca21e56e103ce1dde335dd5524711dab5d4eb67
pubkeyhash
OP_DUP OP_HASH160 bca1dd3fda34dea56b5975afb0dae5d3db187f4b OP_EQUALVERIFY OP_CHECKSIG