基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31d2df06813ccbb0b5889ceee586e735f12235c3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 56ecb4f1ef87f8c65fb4185e8e0122901c11ffbf