基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 af122fda1c7f99510c1a1c7b5f61aa38a8a2dfe0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8cd1242838a4ee4f37e075c4593a47802b4e666d