基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7c7446ec6d27f4093d51cafe09bc5f29bf6c8063 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7744ce61dfb8f84c33e0be9c7d7cffb9d86f38da