基本信息
witness_v0_keyhash
OP_0 a7e3e3219c8d15d98bd357f3b2c9f0c723088a17
pubkeyhash
OP_DUP OP_HASH160 50bba3ed935b4f59ec5f2339ded7fd5d703b217c OP_EQUALVERIFY OP_CHECKSIG