基本信息
witness_v0_keyhash
OP_0 a157be403fe31c79fffb118beb4929b6de473f4a
pubkeyhash
OP_DUP OP_HASH160 f31846dfa0f622f9d51d9b1c5d548fffb7db6a4c OP_EQUALVERIFY OP_CHECKSIG