基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 50f7ade4ff8f9360dd1b2939452360cc5064fbda OP_EQUALVERIFY OP_CHECKSIG
OP_0 149c8f74f7bf4a07b10037b4b187c51072f00c0d