基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4cecf574829b8bc3d1b0b8e8875e0ec3b223d2d1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4cd49d307a5825c5e191a27d28af9140e0fce51d