基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bf7f057975cb9fa4e3948c17810ecbcb19626dcb OP_EQUALVERIFY OP_CHECKSIG
OP_0 8ead68381d96f00f9343d4d4fc51a653a035a3d5