基本信息
witness_v0_keyhash
OP_0 a3718ab2108bc1bef9b70bce42529e53f8c19f19
pubkeyhash
OP_DUP OP_HASH160 487034ce7e2e5b34aca61c7e7b8d4f2440d1d5c2 OP_EQUALVERIFY OP_CHECKSIG