基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 e3a5c7f5fd08a523e9d2341afee2e7c9fd7d5581 OP_EQUALVERIFY OP_CHECKSIG
OP_0 31ea6469169a6b5c3705e13aee4271254d20ae7b