基本信息
witness_v0_keyhash
OP_0 8ad550303931d393898aed5c790f3f5e7f269464
pubkeyhash
OP_DUP OP_HASH160 6b21b1081d1d12e3d3964a508d41f41535de5a33 OP_EQUALVERIFY OP_CHECKSIG