基本信息
witness_v0_keyhash
OP_0 a99857f70c560f174b1903318800da00412a7b20
pubkeyhash
OP_DUP OP_HASH160 4c66d8475e53a4738ebc8a7773ec8bda1ae04d79 OP_EQUALVERIFY OP_CHECKSIG