基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a3870306c7f22d0e15f3db52665d77d1201cfaf3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 df6dacc9d948a4a3c9d997ac3e1cf313b58158a8