基本信息
witness_v0_keyhash
OP_0 748ce9da16b544559bb5be08928f52225feec4c5
pubkeyhash
OP_DUP OP_HASH160 7549db28a5e1241b32e8c2a0649f779a41e8d713 OP_EQUALVERIFY OP_CHECKSIG